Assertion (A): The life is interesting and most surprised phenomenon of nature.
Reason (R): It's reflected by ecological conflict and cooperation among members of a population and among populations of a community or even the molecular traffic inside a cell.
 
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. Both (A) and (R) are false.

Subtopic:  Diversity in the Living World |
 76%
Level 2: 60%+
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In the classification of plants, the taxonomic unit ‘Division’ is equivalent to which taxonomic unit in the classification of animals?
1. Order 2. Class
3. Phylum 4. Genus
Subtopic:  Taxonomy 2: Classification up to Genus |
 92%
Level 1: 80%+
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Earth has amazing bio-diversity. The number of species on Earth that are known and described ranges between:
1. 0.8 - 1.0 million 2. 1.7 - 1.8 million
3. 7 – 8 million 4. 20 – 50 million
Subtopic:  Diversity in the Living World |
 92%
Level 1: 80%+
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Match each item in Column I with one in Column II regarding taxonomic categories of wheat and select the correct match from the codes given:
Column I Column II
A Family P Monocotyledonae
B Order Q Poaceae
C Class R Angiospermae
D Division S Poales
Codes:
A B C D
1. S Q R P
2. S Q P R
3. Q S P R
4. Q S R P
Subtopic:  Taxonomy 2: Classification up to Genus | Taxonomy 3: From Family to Classification of Some Organisms |
 80%
Level 1: 80%+
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Living organisms can be characterised but not defined by:

I. Reproduction
II. Growth
III. Cellular organisation with metabolism
IV. Consciousness


1. Only I and II
2. Only III and IV
3. Only I and III
4. Only II and IV

 87%
Level 1: 80%+
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Organisms belonging to the same Class in taxonomic hierarchy must also belong to the same:
1. Order 2. Family
3. Genus 4. Phylum
Subtopic:  Taxonomy 2: Classification up to Genus | Taxonomy 3: From Family to Classification of Some Organisms |
 65%
Level 2: 60%+
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Emergent properties at a higher level of organisation:

I: are not present in the individual constituent units.
II: arise as a result of interactions among the constituent units.


1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect

 71%
Level 2: 60%+
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The taxonomic category ‘family’ in plants is identified by the following ‘suffix’:
1. - ales 2. - onae
3. - aceae 4. - ae
Subtopic:  Taxonomy 3: From Family to Classification of Some Organisms |
 86%
Level 1: 80%+
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House fly belongs to _______ family.
1. Cyprinidae 2. Hominidae
3. Calliphoridae 4. Muscidae
Subtopic:  Taxonomy 3: From Family to Classification of Some Organisms |
 86%
Level 1: 80%+
NEET - 2023
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NEET 2026 - Target Batch - Vital
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'X' and 'Y' are the components of Binomial nomenclature. This naming system was proposed by 'Z':
1. X - Generic name, Y - Specific epithet, Z - Carolus Linnaeus
2. X - Specific epithet, Y - Generic name, Z - R.H. Whittaker
3. X - Specific epithet, Y - Generic name, Z - Carolus Linnaeus
4. X - Generic name, Y - Specific epithet, Z - R.H. Whittaker
Subtopic:  Diversity in the Living World |
 89%
Level 1: 80%+
NEET - 2023
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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