Living world practice · Hard

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Practice format and chapter quiz

The practice player uses single-correct-answer MCQs. Chapter quizzes help you review a topic; they are not full-length NEET mock papers.

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31 Hard

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Assertion (A) : Species is dynamic.

Reason (R) : Species are in a continuous process of adapting to the conditions of their surrounding environments.

The correct option among the following is

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Correct option: A

(A) is true, (R) is true and (R) is the correct explanation for (A)

Option A is correct because species are dynamic and constantly adapting to their environment, making the reason a valid explanation for the assertion.

32 Hard

32 of 32

Understanding +4 | -1

Assertion (A): Species is an evolutionary unit

Reason (R): Having similarity in structural and functional characteristics

The correct option among the following is

View answer and explanation

Correct option: A

Both A and R are true. R is correct explanation of A.

Option A is correct because species are evolutionary units due to their shared structural and functional characteristics, which allow them to adapt and evolve together.

Revision notes and key takeaways

Review LIVING WORLD in your textbook or class notes, then use this set to check your understanding.

Showing 31-32 of 32 questions

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