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NEET ]1[ Contd...
NEET Biology Class 11 - Plant Kingdom Ultra-Hard Question Bank
Instructions:
- Each question has four options (1), (2), (3), (4). Choose the most correct answer.
- Each correct answer carries 4 marks.
- Each wrong answer will deduct 1 marks.
- Unanswered questions will not be penalised.
1.Consider the following statements regarding Linnaeus Artificial System (3.1 Systems of Classification) [Q1]:
I. The artificial systems of classification used gross superficial morphological characters.
II. Linnaeus's artificial system was based mainly on vegetative characters or on the gynoecium structure.
III. Such systems were artificial because they separated closely related species.
IV. They gave equal weightage to vegetative and sexual characteristics.
Which of the statements given above are correct?
I. The artificial systems of classification used gross superficial morphological characters.
II. Linnaeus's artificial system was based mainly on vegetative characters or on the gynoecium structure.
III. Such systems were artificial because they separated closely related species.
IV. They gave equal weightage to vegetative and sexual characteristics.
Which of the statements given above are correct?
2.Assertion (A): Linnaeus's artificial system gave equal weightage to vegetative and sexual characteristics.
Reason (R): Often the vegetative characters are more easily affected by the environment, making equal weightage acceptable.
Reason (R): Often the vegetative characters are more easily affected by the environment, making equal weightage acceptable.
3.Identify the incorrect statement(s) regarding Linnaeus Artificial System (3.1 Systems of Classification) [Q3]:
I. Linnaeus's system was based on androecium structure, not gynoecium.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Linnaeus's system was based on androecium structure, not gynoecium.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
4.Consider the following statements regarding Bentham and Hooker Natural System (3.1 Systems of Classification) [Q4]:
I. Natural classification systems consider not only external features but also internal features.
II. Internal features include ultra-structure, anatomy, embryology, and phytochemistry.
III. Natural classification for flowering plants was given by George Bentham and Joseph Dalton Hooker.
IV. Natural systems are based on evolutionary relationships among organisms.
Which of the statements given above are correct?
I. Natural classification systems consider not only external features but also internal features.
II. Internal features include ultra-structure, anatomy, embryology, and phytochemistry.
III. Natural classification for flowering plants was given by George Bentham and Joseph Dalton Hooker.
IV. Natural systems are based on evolutionary relationships among organisms.
Which of the statements given above are correct?
5.Assertion (A): Natural classification systems consider internal features like anatomy, embryology, and phytochemistry.
Reason (R): Bentham and Hooker's system for flowering plants is a classic example of natural classification.
Reason (R): Bentham and Hooker's system for flowering plants is a classic example of natural classification.
6.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q6]:
Assertion (A): The characteristics of Bentham and Hooker Natural System are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Bentham and Hooker's system was a natural classification system based on external and internal featu...
Assertion (A): The characteristics of Bentham and Hooker Natural System are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Bentham and Hooker's system was a natural classification system based on external and internal featu...
7.Consider the following statements regarding Phylogenetic Classification Systems (3.1 Systems of Classification) [Q7]:
I. Phylogenetic classification systems are based on evolutionary relationships.
II. They assume that organisms belonging to different taxa share a common ancestor.
III. These systems become more important when there is no supporting fossil evidence.
IV. They use cytological information like chromosome structure and behavior.
Which of the statements given above are correct?
I. Phylogenetic classification systems are based on evolutionary relationships.
II. They assume that organisms belonging to different taxa share a common ancestor.
III. These systems become more important when there is no supporting fossil evidence.
IV. They use cytological information like chromosome structure and behavior.
Which of the statements given above are correct?
8.Assertion (A): Phylogenetic classification systems assume that organisms belonging to the same taxa have a common ancestor.
Reason (R): Modern taxonomists rely heavily on phylogenetic systems when there is no supporting fossil evidence.
Reason (R): Modern taxonomists rely heavily on phylogenetic systems when there is no supporting fossil evidence.
9.Identify the incorrect statement(s) regarding Phylogenetic Classification Systems (3.1 Systems of Classification) [Q9]:
I. Phylogenetic systems assume common ancestors for organisms belonging to the same taxa, and are crucial when fossil evidence is missing.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Phylogenetic systems assume common ancestors for organisms belonging to the same taxa, and are crucial when fossil evidence is missing.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
10.Consider the following statements regarding Numerical Taxonomy (3.1 Systems of Classification) [Q10]:
I. Numerical taxonomy is based on all observable characteristics.
II. Number and codes are assigned to all the characters and data are then processed using computers.
III. Each character is given unequal importance based on its evolutionary priority.
IV. In this way, hundreds of characters can be considered at the same time.
Which of the statements given above are correct?
I. Numerical taxonomy is based on all observable characteristics.
II. Number and codes are assigned to all the characters and data are then processed using computers.
III. Each character is given unequal importance based on its evolutionary priority.
IV. In this way, hundreds of characters can be considered at the same time.
Which of the statements given above are correct?
11.Assertion (A): Numerical taxonomy assigns equal weightage to all observable characters.
Reason (R): By using computers, hundreds of characters can be considered and processed simultaneously.
Reason (R): By using computers, hundreds of characters can be considered and processed simultaneously.
12.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q12]:
Assertion (A): The characteristics of Numerical Taxonomy are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Numerical taxonomy is carried out using computers, assigning codes to all characters, giving equal i...
Assertion (A): The characteristics of Numerical Taxonomy are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Numerical taxonomy is carried out using computers, assigning codes to all characters, giving equal i...
13.Consider the following statements regarding Cytotaxonomy and Chemotaxonomy (3.1 Systems of Classification) [Q13]:
I. Cytotaxonomy is based on cytological information.
II. It considers chromosome number, structure, and behavior.
III. Chemotaxonomy uses the physical structures of cells to resolve confusions.
IV. Both cytotaxonomy and chemotaxonomy are used by taxonomists these days.
Which of the statements given above are correct?
I. Cytotaxonomy is based on cytological information.
II. It considers chromosome number, structure, and behavior.
III. Chemotaxonomy uses the physical structures of cells to resolve confusions.
IV. Both cytotaxonomy and chemotaxonomy are used by taxonomists these days.
Which of the statements given above are correct?
14.Assertion (A): Chemotaxonomy is widely used by taxonomists to resolve confusions these days.
Reason (R): Chemotaxonomy relies heavily on cytological information such as chromosome structure.
Reason (R): Chemotaxonomy relies heavily on cytological information such as chromosome structure.
15.Identify the incorrect statement(s) regarding Cytotaxonomy and Chemotaxonomy (3.1 Systems of Classification) [Q15]:
I. Cytotaxonomy is based on cytological info (chromosome number, structure, behaviour), while chemotaxonomy uses chemical constituents.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Cytotaxonomy is based on cytological info (chromosome number, structure, behaviour), while chemotaxonomy uses chemical constituents.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
16.Consider the following statements regarding General Characteristics and Habitat (3.1 Algae) [Q16]:
I. Algae are chlorophyll-bearing, simple, thalloid, and autotrophic.
II. They are exclusively fresh water aquatic organisms.
III. They occur in moist stones, soils, and wood.
IV. Some occur in association with sloth bear.
Which of the statements given above are correct?
I. Algae are chlorophyll-bearing, simple, thalloid, and autotrophic.
II. They are exclusively fresh water aquatic organisms.
III. They occur in moist stones, soils, and wood.
IV. Some occur in association with sloth bear.
Which of the statements given above are correct?
17.Assertion (A): Some algae are found living in association with animals like the sloth bear.
Reason (R): Algae are exclusively marine autotrophic organisms.
Reason (R): Algae are exclusively marine autotrophic organisms.
18.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q18]:
Assertion (A): The characteristics of General Characteristics and Habitat are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Algae are chlorophyll-bearing, simple, thalloid, autotrophic and largely aquatic. Some occur in asso...
Assertion (A): The characteristics of General Characteristics and Habitat are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Algae are chlorophyll-bearing, simple, thalloid, autotrophic and largely aquatic. Some occur in asso...
19.Consider the following statements regarding Algae Form and Size range (3.1 Algae) [Q19]:
I. The form and size of algae is highly variable.
II. Colonial forms are represented by Volvox.
III. Filamentous forms are represented by Ulothrix and Spirogyra.
IV. Marine kelps form simple, unicellular plant bodies.
Which of the statements given above are correct?
I. The form and size of algae is highly variable.
II. Colonial forms are represented by Volvox.
III. Filamentous forms are represented by Ulothrix and Spirogyra.
IV. Marine kelps form simple, unicellular plant bodies.
Which of the statements given above are correct?
20.Assertion (A): Marine kelps reach massive heights of up to 100 metres.
Reason (R): Volvox and Spirogyra represent massive, branched marine colonial forms.
Reason (R): Volvox and Spirogyra represent massive, branched marine colonial forms.
21.Identify the incorrect statement(s) regarding Algae Form and Size range (3.1 Algae) [Q21]:
I. Algae size ranges from colonial Volvox and filamentous Ulothrix/Spirogyra to massive kelps reaching 100 metres.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Algae size ranges from colonial Volvox and filamentous Ulothrix/Spirogyra to massive kelps reaching 100 metres.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
22.Consider the following statements regarding Algae Vegetative and Asexual Reproduction (3.1 Algae) [Q22]:
I. Algae reproduce vegetatively by fragmentation, where each fragment develops into a thallus.
II. Asexual reproduction is by different types of spores, most common being zoospores.
III. Zoospores are flagellated and motile.
IV. Zoospores on germination give rise to diploid zygotes.
Which of the statements given above are correct?
I. Algae reproduce vegetatively by fragmentation, where each fragment develops into a thallus.
II. Asexual reproduction is by different types of spores, most common being zoospores.
III. Zoospores are flagellated and motile.
IV. Zoospores on germination give rise to diploid zygotes.
Which of the statements given above are correct?
23.Assertion (A): Zoospores are the most common asexual spores produced in algae.
Reason (R): Zoospores are flagellated and motile structures that germinate to give rise to new plants.
Reason (R): Zoospores are flagellated and motile structures that germinate to give rise to new plants.
24.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q24]:
Assertion (A): The characteristics of Algae Vegetative and Asexual Reproduction are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Vegetative reproduction is by fragmentation. Asexual is by flagellated, motile zoospores produced in...
Assertion (A): The characteristics of Algae Vegetative and Asexual Reproduction are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Vegetative reproduction is by fragmentation. Asexual is by flagellated, motile zoospores produced in...
25.Consider the following statements regarding Algae Isogamous Sexual Reproduction (3.1 Algae) [Q25]:
I. Sexual reproduction in algae takes place through fusion of two gametes.
II. Gametes can be flagellated and similar in size as in Ulothrix.
III. Gametes can be non-flagellated and similar in size as in Spirogyra.
IV. Ulothrix and Spirogyra gametic fusion is classified as isogamous.
Which of the statements given above are correct?
I. Sexual reproduction in algae takes place through fusion of two gametes.
II. Gametes can be flagellated and similar in size as in Ulothrix.
III. Gametes can be non-flagellated and similar in size as in Spirogyra.
IV. Ulothrix and Spirogyra gametic fusion is classified as isogamous.
Which of the statements given above are correct?
26.Assertion (A): Gametic fusion in Spirogyra is classified as isogamous.
Reason (R): Spirogyra produces flagellated gametes that are similar in size.
Reason (R): Spirogyra produces flagellated gametes that are similar in size.
27.Identify the incorrect statement(s) regarding Algae Isogamous Sexual Reproduction (3.1 Algae) [Q27]:
I. Isogamy involves gametes similar in size: flagellated in Ulothrix, non-flagellated in Spirogyra.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Isogamy involves gametes similar in size: flagellated in Ulothrix, non-flagellated in Spirogyra.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
28.Consider the following statements regarding Algae Anisogamous and Oogamous Reproduction (3.1 Algae) [Q28]:
I. Fusion of two gametes dissimilar in size is termed anisogamous, as in species of Eudorina.
II. Fusion between one large, non-motile female gamete and a smaller, motile male gamete is oogamous.
III. Oogamy is found in Volvox and Fucus.
IV. In oogamy, the female gamete is smaller and motile.
Which of the statements given above are correct?
I. Fusion of two gametes dissimilar in size is termed anisogamous, as in species of Eudorina.
II. Fusion between one large, non-motile female gamete and a smaller, motile male gamete is oogamous.
III. Oogamy is found in Volvox and Fucus.
IV. In oogamy, the female gamete is smaller and motile.
Which of the statements given above are correct?
29.Assertion (A): Fusion of gametes in Volvox and Fucus is oogamous.
Reason (R): Volvox and Fucus produce flagellated female gametes and non-flagellated male gametes.
Reason (R): Volvox and Fucus produce flagellated female gametes and non-flagellated male gametes.
30.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q30]:
Assertion (A): The characteristics of Algae Anisogamous and Oogamous Reproduction are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Anisogamy: gametes dissimilar in size (Eudorina). Oogamy: large static female + small motile male (V...
Assertion (A): The characteristics of Algae Anisogamous and Oogamous Reproduction are vital for classification.
Reason (R): NCERT Page Page 24 explicitly lists Anisogamy: gametes dissimilar in size (Eudorina). Oogamy: large static female + small motile male (V...
31.Consider the following statements regarding Carbon Dioxide Fixation (3.1 Algae) [Q31]:
I. At least a half of the total fixation on earth is carried out by algae through photosynthesis.
II. Being photosynthetic, they increase the level of dissolved oxygen in their immediate environment.
III. Algae decrease the oxygen levels in water due to high respiration.
IV. Algae are primary producers of energy-rich compounds.
Which of the statements given above are correct?
I. At least a half of the total fixation on earth is carried out by algae through photosynthesis.
II. Being photosynthetic, they increase the level of dissolved oxygen in their immediate environment.
III. Algae decrease the oxygen levels in water due to high respiration.
IV. Algae are primary producers of energy-rich compounds.
Which of the statements given above are correct?
32.Assertion (A): Algae increase the level of dissolved oxygen in their immediate environment.
Reason (R): Algae carry out at least a half of the total fixation on earth through photosynthesis.
Reason (R): Algae carry out at least a half of the total fixation on earth through photosynthesis.
33.Identify the incorrect statement(s) regarding Carbon Dioxide Fixation (3.1 Algae) [Q33]:
I. Algae carry out at least a half of the total fixation on earth through photosynthesis, increasing dissolved oxygen.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Algae carry out at least a half of the total fixation on earth through photosynthesis, increasing dissolved oxygen.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
34.Consider the following statements regarding Algae as Primary Producers (3.1 Algae) [Q34]:
I. Algae are of paramount importance as primary producers of energy-rich compounds.
II. These compounds form the basis of the food cycles of all aquatic animals.
III. Marine algae play a very minor role in global food cycles compared to land plants.
IV. Algae occupy the base of the trophic levels in aquatic ecosystems.
Which of the statements given above are correct?
I. Algae are of paramount importance as primary producers of energy-rich compounds.
II. These compounds form the basis of the food cycles of all aquatic animals.
III. Marine algae play a very minor role in global food cycles compared to land plants.
IV. Algae occupy the base of the trophic levels in aquatic ecosystems.
Which of the statements given above are correct?
35.Assertion (A): Algae form the basis of the food cycles of all aquatic animals.
Reason (R): Algae are primary producers of energy-rich compounds in aquatic ecosystems.
Reason (R): Algae are primary producers of energy-rich compounds in aquatic ecosystems.
36.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q36]:
Assertion (A): The characteristics of Algae as Primary Producers are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Algae produce energy-rich compounds that form the basis of food cycles of all aquatic animals....
Assertion (A): The characteristics of Algae as Primary Producers are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Algae produce energy-rich compounds that form the basis of food cycles of all aquatic animals....
37.Consider the following statements regarding Marine Algae used as Food (3.1 Algae) [Q37]:
I. Many species of Porphyra, Laminaria, and Sargassum are used as food.
II. They are among the 70 species of marine algae used as food.
III. Fresh water algae species are widely harvested for space travel foods.
IV. Chlorella is a unicellular alga used as a protein-rich food supplement.
Which of the statements given above are correct?
I. Many species of Porphyra, Laminaria, and Sargassum are used as food.
II. They are among the 70 species of marine algae used as food.
III. Fresh water algae species are widely harvested for space travel foods.
IV. Chlorella is a unicellular alga used as a protein-rich food supplement.
Which of the statements given above are correct?
38.Assertion (A): Porphyra, Laminaria, and Sargassum are used as food.
Reason (R): These three genera are marine algae.
Reason (R): These three genera are marine algae.
39.Identify the incorrect statement(s) regarding Marine Algae used as Food (3.1 Algae) [Q39]:
I. Many species of Porphyra, Laminaria, and Sargassum are among the 70 species of marine algae used as food.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Many species of Porphyra, Laminaria, and Sargassum are among the 70 species of marine algae used as food.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
40.Consider the following statements regarding Algal Hydrocolloids: Algin and Carrageen (3.1 Algae) [Q40]:
I. Hydrocolloids are water holding substances produced by marine algae.
II. Algin is produced by marine brown algae.
III. Carrageen is produced by marine red algae.
IV. Both algin and carrageen are used commercially.
Which of the statements given above are correct?
I. Hydrocolloids are water holding substances produced by marine algae.
II. Algin is produced by marine brown algae.
III. Carrageen is produced by marine red algae.
IV. Both algin and carrageen are used commercially.
Which of the statements given above are correct?
41.Assertion (A): Certain marine brown and red algae produce large amounts of hydrocolloids.
Reason (R): Algin is produced by brown algae while carrageen is obtained from red algae.
Reason (R): Algin is produced by brown algae while carrageen is obtained from red algae.
42.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q42]:
Assertion (A): The characteristics of Algal Hydrocolloids: Algin and Carrageen are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Water holding substances: algin (brown algae) and carrageen (red algae) are commercially important....
Assertion (A): The characteristics of Algal Hydrocolloids: Algin and Carrageen are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Water holding substances: algin (brown algae) and carrageen (red algae) are commercially important....
43.Consider the following statements regarding Agar-Agar commercial production (3.1 Algae) [Q43]:
I. Agar is obtained from Gelidium and Gracilaria.
II. It is used to grow microbes in laboratories.
III. It is used in preparations of ice-creams and jellies.
IV. Gelidium and Gracilaria are members of Phaeophyceae.
Which of the statements given above are correct?
I. Agar is obtained from Gelidium and Gracilaria.
II. It is used to grow microbes in laboratories.
III. It is used in preparations of ice-creams and jellies.
IV. Gelidium and Gracilaria are members of Phaeophyceae.
Which of the statements given above are correct?
44.Assertion (A): Agar is extensively used in laboratories to grow microbes.
Reason (R): Agar is a commercial product obtained from Gelidium and Gracilaria.
Reason (R): Agar is a commercial product obtained from Gelidium and Gracilaria.
45.Identify the incorrect statement(s) regarding Agar-Agar commercial production (3.1 Algae) [Q45]:
I. Agar is obtained from Gelidium and Gracilaria, used to grow microbes and in ice-creams/jellies.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Agar is obtained from Gelidium and Gracilaria, used to grow microbes and in ice-creams/jellies.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
46.Consider the following statements regarding Chlorella as space food supplement (3.1 Algae) [Q46]:
I. According to NCERT, Chlorella is a unicellular alga rich in proteins used as food supplement by space travellers..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Chlorella is a unicellular alga rich in proteins used as food supplement by space travellers..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
47.Assertion (A): According to NCERT, Chlorella is a unicellular alga rich in proteins used as food supplement by space travellers....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
48.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q48]:
Assertion (A): The characteristics of Chlorella as space food supplement are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Chlorella is a unicellular alga rich in proteins used as food supplement by space travellers....
Assertion (A): The characteristics of Chlorella as space food supplement are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Chlorella is a unicellular alga rich in proteins used as food supplement by space travellers....
49.Consider the following statements regarding Green Algae general and pigments (3.1.1 Chlorophyceae) [Q49]:
I. According to NCERT, Green algae are grass green due to chlorophyll a and b pigments localised in definite chloroplasts..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Green algae are grass green due to chlorophyll a and b pigments localised in definite chloroplasts..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
50.Assertion (A): According to NCERT, Green algae are grass green due to chlorophyll a and b pigments localised in definite chloroplasts....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
51.Identify the incorrect statement(s) regarding Green Algae general and pigments (3.1.1 Chlorophyceae) [Q51]:
I. Green algae are grass green due to chlorophyll a and b pigments localised in definite chloroplasts.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Green algae are grass green due to chlorophyll a and b pigments localised in definite chloroplasts.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
52.Consider the following statements regarding Chloroplast Shapes in Green Algae (3.1.1 Chlorophyceae) [Q52]:
I. According to NCERT, Chloroplasts can be discoid, plate-like, reticulate, cup-shaped, spiral, or ribbon-shaped in different species..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Chloroplasts can be discoid, plate-like, reticulate, cup-shaped, spiral, or ribbon-shaped in different species..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
53.Assertion (A): According to NCERT, Chloroplasts can be discoid, plate-like, reticulate, cup-shaped, spiral, or ribbon-shaped in differe...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
54.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q54]:
Assertion (A): The characteristics of Chloroplast Shapes in Green Algae are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Chloroplasts can be discoid, plate-like, reticulate, cup-shaped, spiral, or ribbon-shaped in differe...
Assertion (A): The characteristics of Chloroplast Shapes in Green Algae are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Chloroplasts can be discoid, plate-like, reticulate, cup-shaped, spiral, or ribbon-shaped in differe...
55.Consider the following statements regarding Pyrenoids and storage bodies (3.1.1 Chlorophyceae) [Q55]:
I. According to NCERT, Pyrenoids are located in chloroplasts and contain protein besides starch. Some store oil droplets..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Pyrenoids are located in chloroplasts and contain protein besides starch. Some store oil droplets..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
56.Assertion (A): According to NCERT, Pyrenoids are located in chloroplasts and contain protein besides starch. Some store oil droplets....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
57.Identify the incorrect statement(s) regarding Pyrenoids and storage bodies (3.1.1 Chlorophyceae) [Q57]:
I. Pyrenoids are located in chloroplasts and contain protein besides starch. Some store oil droplets.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Pyrenoids are located in chloroplasts and contain protein besides starch. Some store oil droplets.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
58.Consider the following statements regarding Cell Wall structure of Green Algae (3.1.1 Chlorophyceae) [Q58]:
I. According to NCERT, Green algae cell wall has a rigid structure with an inner layer of cellulose and outer layer of pectose..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Green algae cell wall has a rigid structure with an inner layer of cellulose and outer layer of pectose..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
59.Assertion (A): According to NCERT, Green algae cell wall has a rigid structure with an inner layer of cellulose and outer layer of pect...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
60.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q60]:
Assertion (A): The characteristics of Cell Wall structure of Green Algae are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Green algae cell wall has a rigid structure with an inner layer of cellulose and outer layer of pect...
Assertion (A): The characteristics of Cell Wall structure of Green Algae are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Green algae cell wall has a rigid structure with an inner layer of cellulose and outer layer of pect...
61.Consider the following statements regarding Chlorophyceae Asexual and Sexual Reproduction (3.1.1 Chlorophyceae) [Q61]:
I. According to NCERT, Asexual reproduction is by flagellated zoospores in zoosporangia. Sexual is isogamous, anisogamous, or oogamous..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Asexual reproduction is by flagellated zoospores in zoosporangia. Sexual is isogamous, anisogamous, or oogamous..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
62.Assertion (A): According to NCERT, Asexual reproduction is by flagellated zoospores in zoosporangia. Sexual is isogamous, anisogamous, ...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
63.Identify the incorrect statement(s) regarding Chlorophyceae Asexual and Sexual Reproduction (3.1.1 Chlorophyceae) [Q63]:
I. Asexual reproduction is by flagellated zoospores in zoosporangia. Sexual is isogamous, anisogamous, or oogamous.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Asexual reproduction is by flagellated zoospores in zoosporangia. Sexual is isogamous, anisogamous, or oogamous.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
64.Consider the following statements regarding Green Algae Examples (3.1.1 Chlorophyceae) [Q64]:
I. According to NCERT, Common green algae: Chlamydomonas, Volvox, Ulothrix, Spirogyra, and Chara..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Common green algae: Chlamydomonas, Volvox, Ulothrix, Spirogyra, and Chara..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
65.Assertion (A): According to NCERT, Common green algae: Chlamydomonas, Volvox, Ulothrix, Spirogyra, and Chara....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
66.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q66]:
Assertion (A): The characteristics of Green Algae Examples are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Common green algae: Chlamydomonas, Volvox, Ulothrix, Spirogyra, and Chara....
Assertion (A): The characteristics of Green Algae Examples are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Common green algae: Chlamydomonas, Volvox, Ulothrix, Spirogyra, and Chara....
67.Consider the following statements regarding Brown Algae size and Ectocarpus (3.1.2 Phaeophyceae) [Q67]:
I. According to NCERT, Brown algae range from simple branched, filamentous forms (Ectocarpus) to massive kelps (100m)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Brown algae range from simple branched, filamentous forms (Ectocarpus) to massive kelps (100m)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
68.Assertion (A): According to NCERT, Brown algae range from simple branched, filamentous forms (Ectocarpus) to massive kelps (100m)....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
69.Identify the incorrect statement(s) regarding Brown Algae size and Ectocarpus (3.1.2 Phaeophyceae) [Q69]:
I. Brown algae range from simple branched, filamentous forms (Ectocarpus) to massive kelps (100m).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Brown algae range from simple branched, filamentous forms (Ectocarpus) to massive kelps (100m).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
70.Consider the following statements regarding Phaeophyceae Pigments and fucoxanthin (3.1.2 Phaeophyceae) [Q70]:
I. According to NCERT, Brown algae possess chlorophyll a, c, carotenoids, and xanthophylls (fucoxanthin). Olive green to shades of brown..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Brown algae possess chlorophyll a, c, carotenoids, and xanthophylls (fucoxanthin). Olive green to shades of brown..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
71.Assertion (A): According to NCERT, Brown algae possess chlorophyll a, c, carotenoids, and xanthophylls (fucoxanthin). Olive green to sh...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
72.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q72]:
Assertion (A): The characteristics of Phaeophyceae Pigments and fucoxanthin are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Brown algae possess chlorophyll a, c, carotenoids, and xanthophylls (fucoxanthin). Olive green to sh...
Assertion (A): The characteristics of Phaeophyceae Pigments and fucoxanthin are vital for classification.
Reason (R): NCERT Page Page 26 explicitly lists Brown algae possess chlorophyll a, c, carotenoids, and xanthophylls (fucoxanthin). Olive green to sh...
73.Consider the following statements regarding Stored food in Phaeophyceae (3.1.2 Phaeophyceae) [Q73]:
I. According to NCERT, Food is stored as complex carbohydrates: laminarin or mannitol..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Food is stored as complex carbohydrates: laminarin or mannitol..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
74.Assertion (A): According to NCERT, Food is stored as complex carbohydrates: laminarin or mannitol....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
75.Identify the incorrect statement(s) regarding Stored food in Phaeophyceae (3.1.2 Phaeophyceae) [Q75]:
I. Food is stored as complex carbohydrates: laminarin or mannitol.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Food is stored as complex carbohydrates: laminarin or mannitol.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
76.Consider the following statements regarding Cell wall and gelatinous algin (3.1.2 Phaeophyceae) [Q76]:
I. According to NCERT, Cellulosic wall is covered on the outside by a gelatinous coating of algin. Protoplast has vacuole and nucleus..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Cellulosic wall is covered on the outside by a gelatinous coating of algin. Protoplast has vacuole and nucleus..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
77.Assertion (A): According to NCERT, Cellulosic wall is covered on the outside by a gelatinous coating of algin. Protoplast has vacuole a...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
78.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q78]:
Assertion (A): The characteristics of Cell wall and gelatinous algin are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Cellulosic wall is covered on the outside by a gelatinous coating of algin. Protoplast has vacuole a...
Assertion (A): The characteristics of Cell wall and gelatinous algin are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Cellulosic wall is covered on the outside by a gelatinous coating of algin. Protoplast has vacuole a...
79.Consider the following statements regarding Brown Algae Plant Body Parts (3.1.2 Phaeophyceae) [Q79]:
I. According to NCERT, Plant body has a holdfast (attachment), stipe (stalk), and frond (leaf-like photosynthetic organ)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Plant body has a holdfast (attachment), stipe (stalk), and frond (leaf-like photosynthetic organ)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
80.Assertion (A): According to NCERT, Plant body has a holdfast (attachment), stipe (stalk), and frond (leaf-like photosynthetic organ)....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
81.Identify the incorrect statement(s) regarding Brown Algae Plant Body Parts (3.1.2 Phaeophyceae) [Q81]:
I. Plant body has a holdfast (attachment), stipe (stalk), and frond (leaf-like photosynthetic organ).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Plant body has a holdfast (attachment), stipe (stalk), and frond (leaf-like photosynthetic organ).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
82.Consider the following statements regarding Phaeophyceae biflagellate zoospores (3.1.2 Phaeophyceae) [Q82]:
I. According to NCERT, Asexual reproduction is by pear-shaped biflagellate zoospores with two unequal, laterally attached flagella..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Asexual reproduction is by pear-shaped biflagellate zoospores with two unequal, laterally attached flagella..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
83.Assertion (A): According to NCERT, Asexual reproduction is by pear-shaped biflagellate zoospores with two unequal, laterally attached f...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
84.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q84]:
Assertion (A): The characteristics of Phaeophyceae biflagellate zoospores are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Asexual reproduction is by pear-shaped biflagellate zoospores with two unequal, laterally attached f...
Assertion (A): The characteristics of Phaeophyceae biflagellate zoospores are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Asexual reproduction is by pear-shaped biflagellate zoospores with two unequal, laterally attached f...
85.Consider the following statements regarding Brown Algae sexual fusion and gametes (3.1.2 Phaeophyceae) [Q85]:
I. According to NCERT, Union is in water or oogonium. Gametes are pyriform (pear-shaped) with two laterally attached flagella..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Union is in water or oogonium. Gametes are pyriform (pear-shaped) with two laterally attached flagella..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
86.Assertion (A): According to NCERT, Union is in water or oogonium. Gametes are pyriform (pear-shaped) with two laterally attached flagel...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
87.Identify the incorrect statement(s) regarding Brown Algae sexual fusion and gametes (3.1.2 Phaeophyceae) [Q87]:
I. Union is in water or oogonium. Gametes are pyriform (pear-shaped) with two laterally attached flagella.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Union is in water or oogonium. Gametes are pyriform (pear-shaped) with two laterally attached flagella.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
88.Consider the following statements regarding Brown Algae Examples (3.1.2 Phaeophyceae) [Q88]:
I. According to NCERT, Common brown algae: Ectocarpus, Dictyota, Laminaria, Sargassum, and Fucus..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Common brown algae: Ectocarpus, Dictyota, Laminaria, Sargassum, and Fucus..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
89.Assertion (A): According to NCERT, Common brown algae: Ectocarpus, Dictyota, Laminaria, Sargassum, and Fucus....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
90.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q90]:
Assertion (A): The characteristics of Brown Algae Examples are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Common brown algae: Ectocarpus, Dictyota, Laminaria, Sargassum, and Fucus....
Assertion (A): The characteristics of Brown Algae Examples are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Common brown algae: Ectocarpus, Dictyota, Laminaria, Sargassum, and Fucus....
91.Consider the following statements regarding Red Algae Pigments and r-phycoerythrin (3.1.3 Rhodophyceae) [Q91]:
I. According to NCERT, Red algae are red due to r-phycoerythrin. Majority are marine, found in warmer areas..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Red algae are red due to r-phycoerythrin. Majority are marine, found in warmer areas..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
92.Assertion (A): According to NCERT, Red algae are red due to r-phycoerythrin. Majority are marine, found in warmer areas....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
93.Identify the incorrect statement(s) regarding Red Algae Pigments and r-phycoerythrin (3.1.3 Rhodophyceae) [Q93]:
I. Red algae are red due to r-phycoerythrin. Majority are marine, found in warmer areas.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Red algae are red due to r-phycoerythrin. Majority are marine, found in warmer areas.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
94.Consider the following statements regarding Rhodophyceae light and depths (3.1.3 Rhodophyceae) [Q94]:
I. According to NCERT, Red algae occur close to the surface (well-lighted) and at great depths with little light penetration..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Red algae occur close to the surface (well-lighted) and at great depths with little light penetration..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
95.Assertion (A): According to NCERT, Red algae occur close to the surface (well-lighted) and at great depths with little light penetratio...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
96.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q96]:
Assertion (A): The characteristics of Rhodophyceae light and depths are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Red algae occur close to the surface (well-lighted) and at great depths with little light penetratio...
Assertion (A): The characteristics of Rhodophyceae light and depths are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Red algae occur close to the surface (well-lighted) and at great depths with little light penetratio...
97.Consider the following statements regarding Rhodophyceae stored food (3.1.3 Rhodophyceae) [Q97]:
I. According to NCERT, Food is stored as floridean starch which is structurally similar to amylopectin and glycogen..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Food is stored as floridean starch which is structurally similar to amylopectin and glycogen..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
98.Assertion (A): According to NCERT, Food is stored as floridean starch which is structurally similar to amylopectin and glycogen....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
99.Identify the incorrect statement(s) regarding Rhodophyceae stored food (3.1.3 Rhodophyceae) [Q99]:
I. Food is stored as floridean starch which is structurally similar to amylopectin and glycogen.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Food is stored as floridean starch which is structurally similar to amylopectin and glycogen.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
100.Consider the following statements regarding Rhodophyceae Non-motile Spores and Gametes (3.1.3 Rhodophyceae) [Q100]:
I. According to NCERT, Red algae reproduce asexually by non-motile spores and sexually by non-motile gametes. No flagella!.
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Red algae reproduce asexually by non-motile spores and sexually by non-motile gametes. No flagella!.
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
101.Assertion (A): According to NCERT, Red algae reproduce asexually by non-motile spores and sexually by non-motile gametes. No flagella!...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
102.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q102]:
Assertion (A): The characteristics of Rhodophyceae Non-motile Spores and Gametes are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Red algae reproduce asexually by non-motile spores and sexually by non-motile gametes. No flagella!...
Assertion (A): The characteristics of Rhodophyceae Non-motile Spores and Gametes are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Red algae reproduce asexually by non-motile spores and sexually by non-motile gametes. No flagella!...
103.Consider the following statements regarding Post-fertilisation in Rhodophyceae (3.1.3 Rhodophyceae) [Q103]:
I. According to NCERT, Red algae sexual reproduction is oogamous and accompanied by complex post-fertilisation developments..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Red algae sexual reproduction is oogamous and accompanied by complex post-fertilisation developments..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
104.Assertion (A): According to NCERT, Red algae sexual reproduction is oogamous and accompanied by complex post-fertilisation developments...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
105.Identify the incorrect statement(s) regarding Post-fertilisation in Rhodophyceae (3.1.3 Rhodophyceae) [Q105]:
I. Red algae sexual reproduction is oogamous and accompanied by complex post-fertilisation developments.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Red algae sexual reproduction is oogamous and accompanied by complex post-fertilisation developments.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
106.Consider the following statements regarding Red Algae Examples (3.1.3 Rhodophyceae) [Q106]:
I. According to NCERT, Common red algae: Polysiphonia, Porphyra, Gracilaria, and Gelidium..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Common red algae: Polysiphonia, Porphyra, Gracilaria, and Gelidium..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
107.Assertion (A): According to NCERT, Common red algae: Polysiphonia, Porphyra, Gracilaria, and Gelidium....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
108.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q108]:
Assertion (A): The characteristics of Red Algae Examples are vital for classification.
Reason (R): NCERT Page Page 28 explicitly lists Common red algae: Polysiphonia, Porphyra, Gracilaria, and Gelidium....
Assertion (A): The characteristics of Red Algae Examples are vital for classification.
Reason (R): NCERT Page Page 28 explicitly lists Common red algae: Polysiphonia, Porphyra, Gracilaria, and Gelidium....
109.Consider the following statements regarding Table 3.1: Chlorophyceae Characteristics (Table 3.1) [Q109]:
I. According to NCERT, Chlorophyceae: chlorophyll a/b, stored starch, cellulosic wall, 2-8 equal apical flagella..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Chlorophyceae: chlorophyll a/b, stored starch, cellulosic wall, 2-8 equal apical flagella..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
110.Assertion (A): According to NCERT, Chlorophyceae: chlorophyll a/b, stored starch, cellulosic wall, 2-8 equal apical flagella....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
111.Identify the incorrect statement(s) regarding Table 3.1: Chlorophyceae Characteristics (Table 3.1) [Q111]:
I. Chlorophyceae: chlorophyll a/b, stored starch, cellulosic wall, 2-8 equal apical flagella.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Chlorophyceae: chlorophyll a/b, stored starch, cellulosic wall, 2-8 equal apical flagella.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
112.Consider the following statements regarding Table 3.1: Phaeophyceae Characteristics (Table 3.1) [Q112]:
I. According to NCERT, Phaeophyceae: chlorophyll a/c, fucoxanthin, mannitol/laminarin, cellulose+algin wall, 2 unequal lateral flagella..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Phaeophyceae: chlorophyll a/c, fucoxanthin, mannitol/laminarin, cellulose+algin wall, 2 unequal lateral flagella..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
113.Assertion (A): According to NCERT, Phaeophyceae: chlorophyll a/c, fucoxanthin, mannitol/laminarin, cellulose+algin wall, 2 unequal late...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
114.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q114]:
Assertion (A): The characteristics of Table 3.1: Phaeophyceae Characteristics are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Phaeophyceae: chlorophyll a/c, fucoxanthin, mannitol/laminarin, cellulose+algin wall, 2 unequal late...
Assertion (A): The characteristics of Table 3.1: Phaeophyceae Characteristics are vital for classification.
Reason (R): NCERT Page Page 27 explicitly lists Phaeophyceae: chlorophyll a/c, fucoxanthin, mannitol/laminarin, cellulose+algin wall, 2 unequal late...
115.Consider the following statements regarding Table 3.1: Rhodophyceae Characteristics (Table 3.1) [Q115]:
I. According to NCERT, Rhodophyceae: chlorophyll a/d, phycoerythrin, floridean starch, cellulose+pectin+polysulphate esters wall, flagella absent..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Rhodophyceae: chlorophyll a/d, phycoerythrin, floridean starch, cellulose+pectin+polysulphate esters wall, flagella absent..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
116.Assertion (A): According to NCERT, Rhodophyceae: chlorophyll a/d, phycoerythrin, floridean starch, cellulose+pectin+polysulphate esters...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
117.Identify the incorrect statement(s) regarding Table 3.1: Rhodophyceae Characteristics (Table 3.1) [Q117]:
I. Rhodophyceae: chlorophyll a/d, phycoerythrin, floridean starch, cellulose+pectin+polysulphate esters wall, flagella absent.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Rhodophyceae: chlorophyll a/d, phycoerythrin, floridean starch, cellulose+pectin+polysulphate esters wall, flagella absent.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
118.Consider the following statements regarding Bryophytes general and Habitat (3.2 Bryophytes) [Q118]:
I. According to NCERT, Bryophytes include mosses and liverworts growing in moist shaded areas in the hills..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Bryophytes include mosses and liverworts growing in moist shaded areas in the hills..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
119.Assertion (A): According to NCERT, Bryophytes include mosses and liverworts growing in moist shaded areas in the hills....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
120.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q120]:
Assertion (A): The characteristics of Bryophytes general and Habitat are vital for classification.
Reason (R): NCERT Page Page 28 explicitly lists Bryophytes include mosses and liverworts growing in moist shaded areas in the hills....
Assertion (A): The characteristics of Bryophytes general and Habitat are vital for classification.
Reason (R): NCERT Page Page 28 explicitly lists Bryophytes include mosses and liverworts growing in moist shaded areas in the hills....
121.Consider the following statements regarding Amphibians of the Plant Kingdom (3.2 Bryophytes) [Q121]:
I. According to NCERT, Bryophytes live in soil but are dependent on water for sexual reproduction..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Bryophytes live in soil but are dependent on water for sexual reproduction..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
122.Assertion (A): According to NCERT, Bryophytes live in soil but are dependent on water for sexual reproduction....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
123.Identify the incorrect statement(s) regarding Amphibians of the Plant Kingdom (3.2 Bryophytes) [Q123]:
I. Bryophytes live in soil but are dependent on water for sexual reproduction.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Bryophytes live in soil but are dependent on water for sexual reproduction.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
124.Consider the following statements regarding Bryophytes Role in succession (3.2 Bryophytes) [Q124]:
I. According to NCERT, Bryophytes are pioneers on bare rocks/soil, decomposing rocks for higher plants..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Bryophytes are pioneers on bare rocks/soil, decomposing rocks for higher plants..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
125.Assertion (A): According to NCERT, Bryophytes are pioneers on bare rocks/soil, decomposing rocks for higher plants....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
126.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q126]:
Assertion (A): The characteristics of Bryophytes Role in succession are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Bryophytes are pioneers on bare rocks/soil, decomposing rocks for higher plants....
Assertion (A): The characteristics of Bryophytes Role in succession are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Bryophytes are pioneers on bare rocks/soil, decomposing rocks for higher plants....
127.Consider the following statements regarding Bryophytes rhizoids and differentiation (3.2 Bryophytes) [Q127]:
I. According to NCERT, Attached by unicellular or multicellular rhizoids; lack true root/stem/leaves, possess root-like/leaf-like/stem-like structures..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Attached by unicellular or multicellular rhizoids; lack true root/stem/leaves, possess root-like/leaf-like/stem-like structures..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
128.Assertion (A): According to NCERT, Attached by unicellular or multicellular rhizoids; lack true root/stem/leaves, possess root-like/lea...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
129.Identify the incorrect statement(s) regarding Bryophytes rhizoids and differentiation (3.2 Bryophytes) [Q129]:
I. Attached by unicellular or multicellular rhizoids; lack true root/stem/leaves, possess root-like/leaf-like/stem-like structures.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Attached by unicellular or multicellular rhizoids; lack true root/stem/leaves, possess root-like/leaf-like/stem-like structures.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
130.Consider the following statements regarding Bryophytes Haploid Gametophyte (3.2 Bryophytes) [Q130]:
I. According to NCERT, The main plant body of bryophytes is haploid (gametophyte) producing gametes..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, The main plant body of bryophytes is haploid (gametophyte) producing gametes..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
131.Assertion (A): According to NCERT, The main plant body of bryophytes is haploid (gametophyte) producing gametes....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
132.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q132]:
Assertion (A): The characteristics of Bryophytes Haploid Gametophyte are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists The main plant body of bryophytes is haploid (gametophyte) producing gametes....
Assertion (A): The characteristics of Bryophytes Haploid Gametophyte are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists The main plant body of bryophytes is haploid (gametophyte) producing gametes....
133.Consider the following statements regarding Bryophytes Sex Organs and archegonium (3.2 Bryophytes) [Q133]:
I. According to NCERT, Male sex organ: multicellular antheridium (biflagellate antherozoids). Female: flask-shaped archegonium (single egg)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Male sex organ: multicellular antheridium (biflagellate antherozoids). Female: flask-shaped archegonium (single egg)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
134.Assertion (A): According to NCERT, Male sex organ: multicellular antheridium (biflagellate antherozoids). Female: flask-shaped archegon...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
135.Identify the incorrect statement(s) regarding Bryophytes Sex Organs and archegonium (3.2 Bryophytes) [Q135]:
I. Male sex organ: multicellular antheridium (biflagellate antherozoids). Female: flask-shaped archegonium (single egg).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Male sex organ: multicellular antheridium (biflagellate antherozoids). Female: flask-shaped archegonium (single egg).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
136.Consider the following statements regarding Bryophytes Zygote and Sporophyte (3.2 Bryophytes) [Q136]:
I. According to NCERT, Zygotes do not undergo reduction division immediately, producing a multicellular sporophyte attached to gametophyte..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Zygotes do not undergo reduction division immediately, producing a multicellular sporophyte attached to gametophyte..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
137.Assertion (A): According to NCERT, Zygotes do not undergo reduction division immediately, producing a multicellular sporophyte attached...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
138.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q138]:
Assertion (A): The characteristics of Bryophytes Zygote and Sporophyte are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Zygotes do not undergo reduction division immediately, producing a multicellular sporophyte attached...
Assertion (A): The characteristics of Bryophytes Zygote and Sporophyte are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Zygotes do not undergo reduction division immediately, producing a multicellular sporophyte attached...
139.Consider the following statements regarding Bryophytes Economic Importance: Peat (3.2 Bryophytes) [Q139]:
I. According to NCERT, Sphagnum provides peat used as fuel and packing material for trans-shipment due to water-holding capacity..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Sphagnum provides peat used as fuel and packing material for trans-shipment due to water-holding capacity..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
140.Assertion (A): According to NCERT, Sphagnum provides peat used as fuel and packing material for trans-shipment due to water-holding cap...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
141.Identify the incorrect statement(s) regarding Bryophytes Economic Importance: Peat (3.2 Bryophytes) [Q141]:
I. Sphagnum provides peat used as fuel and packing material for trans-shipment due to water-holding capacity.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Sphagnum provides peat used as fuel and packing material for trans-shipment due to water-holding capacity.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
142.Consider the following statements regarding Moss dense mats and soil erosion (3.2 Bryophytes) [Q142]:
I. According to NCERT, Mosses form dense mats on soil, reducing impact of falling rain and preventing soil erosion..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Mosses form dense mats on soil, reducing impact of falling rain and preventing soil erosion..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
143.Assertion (A): According to NCERT, Mosses form dense mats on soil, reducing impact of falling rain and preventing soil erosion....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
144.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q144]:
Assertion (A): The characteristics of Moss dense mats and soil erosion are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Mosses form dense mats on soil, reducing impact of falling rain and preventing soil erosion....
Assertion (A): The characteristics of Moss dense mats and soil erosion are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Mosses form dense mats on soil, reducing impact of falling rain and preventing soil erosion....
145.Consider the following statements regarding Liverworts thallus structure (3.2.1 Liverworts) [Q145]:
I. According to NCERT, Liverwort thallus is dorsiventral and closely appressed to the substrate (e.g., Marchantia)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Liverwort thallus is dorsiventral and closely appressed to the substrate (e.g., Marchantia)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
146.Assertion (A): According to NCERT, Liverwort thallus is dorsiventral and closely appressed to the substrate (e.g., Marchantia)....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
147.Identify the incorrect statement(s) regarding Liverworts thallus structure (3.2.1 Liverworts) [Q147]:
I. Liverwort thallus is dorsiventral and closely appressed to the substrate (e.g., Marchantia).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Liverwort thallus is dorsiventral and closely appressed to the substrate (e.g., Marchantia).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
148.Consider the following statements regarding Liverwort leafy appendages (3.2.1 Liverworts) [Q148]:
I. According to NCERT, Leafy members have tiny leaf-like appendages in two rows on stem-like structures..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Leafy members have tiny leaf-like appendages in two rows on stem-like structures..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
149.Assertion (A): According to NCERT, Leafy members have tiny leaf-like appendages in two rows on stem-like structures....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
150.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q150]:
Assertion (A): The characteristics of Liverwort leafy appendages are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Leafy members have tiny leaf-like appendages in two rows on stem-like structures....
Assertion (A): The characteristics of Liverwort leafy appendages are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Leafy members have tiny leaf-like appendages in two rows on stem-like structures....
151.Consider the following statements regarding Liverworts Gemmae and Gemma Cups (3.2.1 Liverworts) [Q151]:
I. According to NCERT, Asexual reproduction: green, multicellular, asexual buds (gemmae) in gemma cups on thalli..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Asexual reproduction: green, multicellular, asexual buds (gemmae) in gemma cups on thalli..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
152.Assertion (A): According to NCERT, Asexual reproduction: green, multicellular, asexual buds (gemmae) in gemma cups on thalli....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
153.Identify the incorrect statement(s) regarding Liverworts Gemmae and Gemma Cups (3.2.1 Liverworts) [Q153]:
I. Asexual reproduction: green, multicellular, asexual buds (gemmae) in gemma cups on thalli.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Asexual reproduction: green, multicellular, asexual buds (gemmae) in gemma cups on thalli.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
154.Consider the following statements regarding Liverwort sexual reproduction and sporophyte (3.2.1 Liverworts) [Q154]:
I. According to NCERT, Male/female sex organs on same/different thalli. Sporophyte is foot, seta, and capsule. Spores in capsule..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Male/female sex organs on same/different thalli. Sporophyte is foot, seta, and capsule. Spores in capsule..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
155.Assertion (A): According to NCERT, Male/female sex organs on same/different thalli. Sporophyte is foot, seta, and capsule. Spores in ca...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
156.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q156]:
Assertion (A): The characteristics of Liverwort sexual reproduction and sporophyte are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Male/female sex organs on same/different thalli. Sporophyte is foot, seta, and capsule. Spores in ca...
Assertion (A): The characteristics of Liverwort sexual reproduction and sporophyte are vital for classification.
Reason (R): NCERT Page Page 29 explicitly lists Male/female sex organs on same/different thalli. Sporophyte is foot, seta, and capsule. Spores in ca...
157.Consider the following statements regarding Moss Gametophyte Protonema Stage (3.2.2 Mosses) [Q157]:
I. According to NCERT, First stage: protonema (directly from spore). Creeping, green, branched, frequently filamentous..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, First stage: protonema (directly from spore). Creeping, green, branched, frequently filamentous..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
158.Assertion (A): According to NCERT, First stage: protonema (directly from spore). Creeping, green, branched, frequently filamentous....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
159.Identify the incorrect statement(s) regarding Moss Gametophyte Protonema Stage (3.2.2 Mosses) [Q159]:
I. First stage: protonema (directly from spore). Creeping, green, branched, frequently filamentous.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. First stage: protonema (directly from spore). Creeping, green, branched, frequently filamentous.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
160.Consider the following statements regarding Moss Gametophyte Leafy Stage (3.2.2 Mosses) [Q160]:
I. According to NCERT, Second stage: leafy stage (from secondary protonema bud). Upright slender axes, spiral leaves, branched rhizoids..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Second stage: leafy stage (from secondary protonema bud). Upright slender axes, spiral leaves, branched rhizoids..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
161.Assertion (A): According to NCERT, Second stage: leafy stage (from secondary protonema bud). Upright slender axes, spiral leaves, branc...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
162.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q162]:
Assertion (A): The characteristics of Moss Gametophyte Leafy Stage are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Second stage: leafy stage (from secondary protonema bud). Upright slender axes, spiral leaves, branc...
Assertion (A): The characteristics of Moss Gametophyte Leafy Stage are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Second stage: leafy stage (from secondary protonema bud). Upright slender axes, spiral leaves, branc...
163.Consider the following statements regarding Moss vegetative and sexual reproduction (3.2.2 Mosses) [Q163]:
I. According to NCERT, Vegetative: fragmentation and budding in secondary protonema. Sex organs at apex of leafy shoots..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Vegetative: fragmentation and budding in secondary protonema. Sex organs at apex of leafy shoots..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
164.Assertion (A): According to NCERT, Vegetative: fragmentation and budding in secondary protonema. Sex organs at apex of leafy shoots....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
165.Identify the incorrect statement(s) regarding Moss vegetative and sexual reproduction (3.2.2 Mosses) [Q165]:
I. Vegetative: fragmentation and budding in secondary protonema. Sex organs at apex of leafy shoots.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Vegetative: fragmentation and budding in secondary protonema. Sex organs at apex of leafy shoots.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
166.Consider the following statements regarding Moss elaborate sporophyte (3.2.2 Mosses) [Q166]:
I. According to NCERT, Moss sporophyte is more elaborate than liverworts; capsule contains spores formed after meiosis..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Moss sporophyte is more elaborate than liverworts; capsule contains spores formed after meiosis..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
167.Assertion (A): According to NCERT, Moss sporophyte is more elaborate than liverworts; capsule contains spores formed after meiosis....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
168.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q168]:
Assertion (A): The characteristics of Moss elaborate sporophyte are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Moss sporophyte is more elaborate than liverworts; capsule contains spores formed after meiosis....
Assertion (A): The characteristics of Moss elaborate sporophyte are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Moss sporophyte is more elaborate than liverworts; capsule contains spores formed after meiosis....
169.Consider the following statements regarding Moss spore dispersal and examples (3.2.2 Mosses) [Q169]:
I. According to NCERT, Elaborate spore dispersal mechanism. Examples: Funaria, Polytrichum, and Sphagnum..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Elaborate spore dispersal mechanism. Examples: Funaria, Polytrichum, and Sphagnum..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
170.Assertion (A): According to NCERT, Elaborate spore dispersal mechanism. Examples: Funaria, Polytrichum, and Sphagnum....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
171.Identify the incorrect statement(s) regarding Moss spore dispersal and examples (3.2.2 Mosses) [Q171]:
I. Elaborate spore dispersal mechanism. Examples: Funaria, Polytrichum, and Sphagnum.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Elaborate spore dispersal mechanism. Examples: Funaria, Polytrichum, and Sphagnum.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
172.Consider the following statements regarding Pteridophytes uses and habitat (3.3 Pteridophytes) [Q172]:
I. According to NCERT, Horsetails and ferns used for medicine, soil-binders, and ornamentals. Cool, damp, shady places..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Horsetails and ferns used for medicine, soil-binders, and ornamentals. Cool, damp, shady places..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
173.Assertion (A): According to NCERT, Horsetails and ferns used for medicine, soil-binders, and ornamentals. Cool, damp, shady places....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
174.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q174]:
Assertion (A): The characteristics of Pteridophytes uses and habitat are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Horsetails and ferns used for medicine, soil-binders, and ornamentals. Cool, damp, shady places....
Assertion (A): The characteristics of Pteridophytes uses and habitat are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Horsetails and ferns used for medicine, soil-binders, and ornamentals. Cool, damp, shady places....
175.Consider the following statements regarding First terrestrial vascular plants (3.3 Pteridophytes) [Q175]:
I. According to NCERT, Evolutionarily, the first terrestrial plants to possess vascular tissues: xylem and phloem..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Evolutionarily, the first terrestrial plants to possess vascular tissues: xylem and phloem..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
176.Assertion (A): According to NCERT, Evolutionarily, the first terrestrial plants to possess vascular tissues: xylem and phloem....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
177.Identify the incorrect statement(s) regarding First terrestrial vascular plants (3.3 Pteridophytes) [Q177]:
I. Evolutionarily, the first terrestrial plants to possess vascular tissues: xylem and phloem.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Evolutionarily, the first terrestrial plants to possess vascular tissues: xylem and phloem.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
178.Consider the following statements regarding Pteridophyte sporophyte and vascular tissue (3.3 Pteridophytes) [Q178]:
I. According to NCERT, Main plant body is sporophyte differentiated into true root, stem, leaves with vascular tissues..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Main plant body is sporophyte differentiated into true root, stem, leaves with vascular tissues..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
179.Assertion (A): According to NCERT, Main plant body is sporophyte differentiated into true root, stem, leaves with vascular tissues....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
180.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q180]:
Assertion (A): The characteristics of Pteridophyte sporophyte and vascular tissue are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Main plant body is sporophyte differentiated into true root, stem, leaves with vascular tissues....
Assertion (A): The characteristics of Pteridophyte sporophyte and vascular tissue are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Main plant body is sporophyte differentiated into true root, stem, leaves with vascular tissues....
181.Consider the following statements regarding Pteridophytes Leaves: Microphylls and Macrophylls (3.3 Pteridophytes) [Q181]:
I. According to NCERT, Leaves are small (microphylls) in Selaginella, large (macrophylls) in ferns..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Leaves are small (microphylls) in Selaginella, large (macrophylls) in ferns..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
182.Assertion (A): According to NCERT, Leaves are small (microphylls) in Selaginella, large (macrophylls) in ferns....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
183.Identify the incorrect statement(s) regarding Pteridophytes Leaves: Microphylls and Macrophylls (3.3 Pteridophytes) [Q183]:
I. Leaves are small (microphylls) in Selaginella, large (macrophylls) in ferns.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Leaves are small (microphylls) in Selaginella, large (macrophylls) in ferns.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
184.Consider the following statements regarding Sporangia and Strobili/Cones (3.3 Pteridophytes) [Q184]:
I. According to NCERT, Sporangia subtended by sporophylls. Sporophylls form compact strobili/cones (Selaginella, Equisetum)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Sporangia subtended by sporophylls. Sporophylls form compact strobili/cones (Selaginella, Equisetum)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
185.Assertion (A): According to NCERT, Sporangia subtended by sporophylls. Sporophylls form compact strobili/cones (Selaginella, Equisetum)...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
186.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q186]:
Assertion (A): The characteristics of Sporangia and Strobili/Cones are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Sporangia subtended by sporophylls. Sporophylls form compact strobili/cones (Selaginella, Equisetum)...
Assertion (A): The characteristics of Sporangia and Strobili/Cones are vital for classification.
Reason (R): NCERT Page Page 30 explicitly lists Sporangia subtended by sporophylls. Sporophylls form compact strobili/cones (Selaginella, Equisetum)...
187.Consider the following statements regarding Pteridophyte Prothallus (3.3 Pteridophytes) [Q187]:
I. According to NCERT, Spores germinate into inconspicuous, small, multicellular, free-living, mostly photosynthetic thalloid prothallus..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Spores germinate into inconspicuous, small, multicellular, free-living, mostly photosynthetic thalloid prothallus..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
188.Assertion (A): According to NCERT, Spores germinate into inconspicuous, small, multicellular, free-living, mostly photosynthetic thallo...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
189.Identify the incorrect statement(s) regarding Pteridophyte Prothallus (3.3 Pteridophytes) [Q189]:
I. Spores germinate into inconspicuous, small, multicellular, free-living, mostly photosynthetic thalloid prothallus.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Spores germinate into inconspicuous, small, multicellular, free-living, mostly photosynthetic thalloid prothallus.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
190.Consider the following statements regarding Restricted spread of Pteridophytes (3.3 Pteridophytes) [Q190]:
I. According to NCERT, Need cool, damp, shady places and water for fertilisation restricts spread to narrow geographical regions..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Need cool, damp, shady places and water for fertilisation restricts spread to narrow geographical regions..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
191.Assertion (A): According to NCERT, Need cool, damp, shady places and water for fertilisation restricts spread to narrow geographical re...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
192.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q192]:
Assertion (A): The characteristics of Restricted spread of Pteridophytes are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Need cool, damp, shady places and water for fertilisation restricts spread to narrow geographical re...
Assertion (A): The characteristics of Restricted spread of Pteridophytes are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Need cool, damp, shady places and water for fertilisation restricts spread to narrow geographical re...
193.Consider the following statements regarding Homosporous vs Heterosporous Pteridophytes (3.3 Pteridophytes) [Q193]:
I. According to NCERT, Homosporous (similar spores). Heterosporous: macro and microspores (Selaginella, Salvinia)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Homosporous (similar spores). Heterosporous: macro and microspores (Selaginella, Salvinia)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
194.Assertion (A): According to NCERT, Homosporous (similar spores). Heterosporous: macro and microspores (Selaginella, Salvinia)....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
195.Identify the incorrect statement(s) regarding Homosporous vs Heterosporous Pteridophytes (3.3 Pteridophytes) [Q195]:
I. Homosporous (similar spores). Heterosporous: macro and microspores (Selaginella, Salvinia).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Homosporous (similar spores). Heterosporous: macro and microspores (Selaginella, Salvinia).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
196.Consider the following statements regarding Precursor to seed habit (3.3 Pteridophytes) [Q196]:
I. According to NCERT, Retention of female gametophyte on parent sporophyte and zygote development into embryo is precursor to seed habit..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Retention of female gametophyte on parent sporophyte and zygote development into embryo is precursor to seed habit..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
197.Assertion (A): According to NCERT, Retention of female gametophyte on parent sporophyte and zygote development into embryo is precursor...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
198.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q198]:
Assertion (A): The characteristics of Precursor to seed habit are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Retention of female gametophyte on parent sporophyte and zygote development into embryo is precursor...
Assertion (A): The characteristics of Precursor to seed habit are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Retention of female gametophyte on parent sporophyte and zygote development into embryo is precursor...
199.Consider the following statements regarding Pteridophytes Classification: 4 Classes (3.3 Pteridophytes) [Q199]:
I. According to NCERT, Psilopsida (Psilotum), Lycopsida (Selaginella), Sphenopsida (Equisetum), Pteropsida (Dryopteris, Adiantum)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Psilopsida (Psilotum), Lycopsida (Selaginella), Sphenopsida (Equisetum), Pteropsida (Dryopteris, Adiantum)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
200.Assertion (A): According to NCERT, Psilopsida (Psilotum), Lycopsida (Selaginella), Sphenopsida (Equisetum), Pteropsida (Dryopteris, Adi...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
201.Identify the incorrect statement(s) regarding Pteridophytes Classification: 4 Classes (3.3 Pteridophytes) [Q201]:
I. Psilopsida (Psilotum), Lycopsida (Selaginella), Sphenopsida (Equisetum), Pteropsida (Dryopteris, Adiantum).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Psilopsida (Psilotum), Lycopsida (Selaginella), Sphenopsida (Equisetum), Pteropsida (Dryopteris, Adiantum).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
202.Consider the following statements regarding Naked ovules and Sequoia (3.4 Gymnosperms) [Q202]:
I. According to NCERT, Ovules not enclosed by ovary wall, remain exposed. Sequoia is one of the tallest tree species..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Ovules not enclosed by ovary wall, remain exposed. Sequoia is one of the tallest tree species..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
203.Assertion (A): According to NCERT, Ovules not enclosed by ovary wall, remain exposed. Sequoia is one of the tallest tree species....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
204.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q204]:
Assertion (A): The characteristics of Naked ovules and Sequoia are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Ovules not enclosed by ovary wall, remain exposed. Sequoia is one of the tallest tree species....
Assertion (A): The characteristics of Naked ovules and Sequoia are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Ovules not enclosed by ovary wall, remain exposed. Sequoia is one of the tallest tree species....
205.Consider the following statements regarding Gymnosperm tap roots (3.4 Gymnosperms) [Q205]:
I. According to NCERT, Gymnosperm roots are tap roots. Fungal association: mycorrhiza (Pinus)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Gymnosperm roots are tap roots. Fungal association: mycorrhiza (Pinus)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
206.Assertion (A): According to NCERT, Gymnosperm roots are tap roots. Fungal association: mycorrhiza (Pinus)....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
207.Identify the incorrect statement(s) regarding Gymnosperm tap roots (3.4 Gymnosperms) [Q207]:
I. Gymnosperm roots are tap roots. Fungal association: mycorrhiza (Pinus).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Gymnosperm roots are tap roots. Fungal association: mycorrhiza (Pinus).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
208.Consider the following statements regarding Coralloid roots of Cycas (3.4 Gymnosperms) [Q208]:
I. According to NCERT, Cycas has coralloid roots associated with nitrogen-fixing cyanobacteria..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Cycas has coralloid roots associated with nitrogen-fixing cyanobacteria..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
209.Assertion (A): According to NCERT, Cycas has coralloid roots associated with nitrogen-fixing cyanobacteria....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
210.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q210]:
Assertion (A): The characteristics of Coralloid roots of Cycas are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Cycas has coralloid roots associated with nitrogen-fixing cyanobacteria....
Assertion (A): The characteristics of Coralloid roots of Cycas are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Cycas has coralloid roots associated with nitrogen-fixing cyanobacteria....
211.Consider the following statements regarding Gymnosperm stems and leaves (3.4 Gymnosperms) [Q211]:
I. According to NCERT, Stems unbranched (Cycas), branched (Pinus, Cedrus). Leaves persist for a few years in Cycas..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Stems unbranched (Cycas), branched (Pinus, Cedrus). Leaves persist for a few years in Cycas..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
212.Assertion (A): According to NCERT, Stems unbranched (Cycas), branched (Pinus, Cedrus). Leaves persist for a few years in Cycas....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
213.Identify the incorrect statement(s) regarding Gymnosperm stems and leaves (3.4 Gymnosperms) [Q213]:
I. Stems unbranched (Cycas), branched (Pinus, Cedrus). Leaves persist for a few years in Cycas.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Stems unbranched (Cycas), branched (Pinus, Cedrus). Leaves persist for a few years in Cycas.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
214.Consider the following statements regarding Conifer needle leaves and cuticle (3.4 Gymnosperms) [Q214]:
I. According to NCERT, Needle-like leaves reduce surface area; thick cuticle and sunken stomata reduce water loss..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Needle-like leaves reduce surface area; thick cuticle and sunken stomata reduce water loss..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
215.Assertion (A): According to NCERT, Needle-like leaves reduce surface area; thick cuticle and sunken stomata reduce water loss....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
216.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q216]:
Assertion (A): The characteristics of Conifer needle leaves and cuticle are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Needle-like leaves reduce surface area; thick cuticle and sunken stomata reduce water loss....
Assertion (A): The characteristics of Conifer needle leaves and cuticle are vital for classification.
Reason (R): NCERT Page Page 32 explicitly lists Needle-like leaves reduce surface area; thick cuticle and sunken stomata reduce water loss....
217.Consider the following statements regarding Gymnosperm heterospory and cones (3.4 Gymnosperms) [Q217]:
I. According to NCERT, Produce microspores and megaspores in spiral strobili/cones on micro/megasporophylls..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Produce microspores and megaspores in spiral strobili/cones on micro/megasporophylls..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
218.Assertion (A): According to NCERT, Produce microspores and megaspores in spiral strobili/cones on micro/megasporophylls....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
219.Identify the incorrect statement(s) regarding Gymnosperm heterospory and cones (3.4 Gymnosperms) [Q219]:
I. Produce microspores and megaspores in spiral strobili/cones on micro/megasporophylls.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Produce microspores and megaspores in spiral strobili/cones on micro/megasporophylls.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
220.Consider the following statements regarding Pollen grain in Gymnosperms (3.4 Gymnosperms) [Q220]:
I. According to NCERT, Reduced male gametophyte is pollen grain, confined to limited cells, within microsporangia..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Reduced male gametophyte is pollen grain, confined to limited cells, within microsporangia..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
221.Assertion (A): According to NCERT, Reduced male gametophyte is pollen grain, confined to limited cells, within microsporangia....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
222.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q222]:
Assertion (A): The characteristics of Pollen grain in Gymnosperms are vital for classification.
Reason (R): NCERT Page Page 33 explicitly lists Reduced male gametophyte is pollen grain, confined to limited cells, within microsporangia....
Assertion (A): The characteristics of Pollen grain in Gymnosperms are vital for classification.
Reason (R): NCERT Page Page 33 explicitly lists Reduced male gametophyte is pollen grain, confined to limited cells, within microsporangia....
223.Consider the following statements regarding Gymnosperm monoecious vs dioecious (3.4 Gymnosperms) [Q223]:
I. According to NCERT, Same tree Pinus (male/female cones); different trees Cycas (male cones and megasporophylls)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Same tree Pinus (male/female cones); different trees Cycas (male cones and megasporophylls)..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
224.Assertion (A): According to NCERT, Same tree Pinus (male/female cones); different trees Cycas (male cones and megasporophylls)....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
225.Identify the incorrect statement(s) regarding Gymnosperm monoecious vs dioecious (3.4 Gymnosperms) [Q225]:
I. Same tree Pinus (male/female cones); different trees Cycas (male cones and megasporophylls).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Same tree Pinus (male/female cones); different trees Cycas (male cones and megasporophylls).
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
226.Consider the following statements regarding Nucellus and Megaspore mother cell (3.4 Gymnosperms) [Q226]:
I. According to NCERT, Megaspore mother cell differentiated from nucellus, protected by envelopes as ovule. Divided meiotically..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Megaspore mother cell differentiated from nucellus, protected by envelopes as ovule. Divided meiotically..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
227.Assertion (A): According to NCERT, Megaspore mother cell differentiated from nucellus, protected by envelopes as ovule. Divided meiotic...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
228.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q228]:
Assertion (A): The characteristics of Nucellus and Megaspore mother cell are vital for classification.
Reason (R): NCERT Page Page 33 explicitly lists Megaspore mother cell differentiated from nucellus, protected by envelopes as ovule. Divided meiotic...
Assertion (A): The characteristics of Nucellus and Megaspore mother cell are vital for classification.
Reason (R): NCERT Page Page 33 explicitly lists Megaspore mother cell differentiated from nucellus, protected by envelopes as ovule. Divided meiotic...
229.Consider the following statements regarding Female gametophyte in Gymnosperms (3.4 Gymnosperms) [Q229]:
I. According to NCERT, One megaspore becomes multicellular female gametophyte bearing 2 or more archegonia, retained within megasporangium..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, One megaspore becomes multicellular female gametophyte bearing 2 or more archegonia, retained within megasporangium..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
230.Assertion (A): According to NCERT, One megaspore becomes multicellular female gametophyte bearing 2 or more archegonia, retained within...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
231.Identify the incorrect statement(s) regarding Female gametophyte in Gymnosperms (3.4 Gymnosperms) [Q231]:
I. One megaspore becomes multicellular female gametophyte bearing 2 or more archegonia, retained within megasporangium.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. One megaspore becomes multicellular female gametophyte bearing 2 or more archegonia, retained within megasporangium.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
232.Consider the following statements regarding No independent free-living gametophyte (3.4 Gymnosperms) [Q232]:
I. According to NCERT, Unlike bryophytes/pteridophytes, male/female gametophytes lack independent free-living existence, retained on sporophyte..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Unlike bryophytes/pteridophytes, male/female gametophytes lack independent free-living existence, retained on sporophyte..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
233.Assertion (A): According to NCERT, Unlike bryophytes/pteridophytes, male/female gametophytes lack independent free-living existence, re...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
234.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q234]:
Assertion (A): The characteristics of No independent free-living gametophyte are vital for classification.
Reason (R): NCERT Page Page 33 explicitly lists Unlike bryophytes/pteridophytes, male/female gametophytes lack independent free-living existence, re...
Assertion (A): The characteristics of No independent free-living gametophyte are vital for classification.
Reason (R): NCERT Page Page 33 explicitly lists Unlike bryophytes/pteridophytes, male/female gametophytes lack independent free-living existence, re...
235.Consider the following statements regarding Gymnosperm pollination and fertilization (3.4 Gymnosperms) [Q235]:
I. According to NCERT, Pollen carried by air currents, pollen tube grows towards archegonia in ovules, seeds not covered..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Pollen carried by air currents, pollen tube grows towards archegonia in ovules, seeds not covered..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
236.Assertion (A): According to NCERT, Pollen carried by air currents, pollen tube grows towards archegonia in ovules, seeds not covered....
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
237.Identify the incorrect statement(s) regarding Gymnosperm pollination and fertilization (3.4 Gymnosperms) [Q237]:
I. Pollen carried by air currents, pollen tube grows towards archegonia in ovules, seeds not covered.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
I. Pollen carried by air currents, pollen tube grows towards archegonia in ovules, seeds not covered.
II. This feature is common across all divisions under Plantae.
III. Exceptionally, some species do not exhibit this property.
Which of the statements given above are incorrect?
238.Consider the following statements regarding Angiosperm size limits and class division (3.5 Angiosperms & Summary) [Q238]:
I. According to NCERT, Seeds enclosed in fruits. Smallest Wolffia, tallest Eucalyptus (>100m). Dicotyledons and monocotyledons..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
I. According to NCERT, Seeds enclosed in fruits. Smallest Wolffia, tallest Eucalyptus (>100m). Dicotyledons and monocotyledons..
II. This fact is highly critical for NEET UG preparations.
III. Some exceptions might exist, but the text is the final authority.
IV. Outside concepts are completely avoided in these questions.
Which of the statements given above are correct?
239.Assertion (A): According to NCERT, Seeds enclosed in fruits. Smallest Wolffia, tallest Eucalyptus (>100m). Dicotyledons and monocotyled...
Reason (R): This feature represents a highly conserved pathway or structure in this division.
Reason (R): This feature represents a highly conserved pathway or structure in this division.
240.Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R) [Q240]:
Assertion (A): The characteristics of Angiosperm size limits and class division are vital for classification.
Reason (R): NCERT Page Page 34 explicitly lists Seeds enclosed in fruits. Smallest Wolffia, tallest Eucalyptus (>100m). Dicotyledons and monocotyled...
Assertion (A): The characteristics of Angiosperm size limits and class division are vital for classification.
Reason (R): NCERT Page Page 34 explicitly lists Seeds enclosed in fruits. Smallest Wolffia, tallest Eucalyptus (>100m). Dicotyledons and monocotyled...
Answer Key
14
24
32
41
51
61
73
81
92
101
113
122
133
144
151
161
174
183
192
202
214
224
232
244
251
261
271
281
291
303
312
323
334
344
351
364
372
381
393
401
413
422
431
443
453
464
471
483
492
504
513
522
534
542
553
562
574
583
594
604
613
624
634
642
654
661
671
681
691
702
711
723
731
744
752
762
773
781
793
804
812
823
832
841
852
864
872
884
892
901
914
923
933
941
953
961
974
981
992
1002
1013
1021
1031
1044
1052
1063
1074
1082
1091
1102
1112
1121
1133
1141
1151
1164
1172
1182
1192
1202
1213
1224
1233
1243
1252
1264
1274
1283
1292
1302
1311
1324
1331
1341
1352
1362
1371
1382
1394
1404
1414
1424
1434
1442
1454
1461
1471
1481
1494
1501
1511
1522
1532
1541
1554
1564
1572
1583
1593
1601
1614
1623
1631
1641
1651
1662
1673
1681
1693
1701
1714
1721
1731
1741
1754
1761
1773
1784
1792
1804
1813
1824
1834
1842
1851
1862
1873
1883
1892
1904
1912
1922
1934
1941
1952
1961
1973
1984
1992
2001
2011
2024
2033
2042
2054
2063
2072
2084
2093
2101
2112
2123
2132
2142
2151
2164
2173
2181
2194
2201
2211
2224
2234
2241
2252
2261
2273
2284
2291
2302
2311
2324
2334
2343
2352
2362
2374
2381
2392
2402