NEET UG BIOLOGY MCQ: ANIMAL KINGDOM

1 Easy

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Analyzing +4 | -1

Assertion : In mammals, complex respiratory system has developed.

Reason : Mammalian skin is impermeable to gases.

View answer and explanation

Correct option: B

If both the assertion and reason are true but the reason is not

a

correct explanation of the assertion

Option B (If both the assertion and reason are true but the reason is not

a

correct explanation of the assertion) is correct because mammals have a complex respiratory system, and mammalian skin is relatively impermeable to gases, but the impermeability of the skin isn't the direct reason for the development of a complex respiratory system.

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Tapeworm, Roundworm, Hookworm, Threadworm

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