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Assertion : In mammals, complex respirat...

Assertion : In mammals, complex respiratory system has developed.
Reason : Mammalian skin is impermeable to gases.

A

Both Assertion and Reason are true and Reason is the correct explanation of Assertion

B

Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion

C

Assertion is true but Reason is false

D

Both Assertion and Reason are false

Text Solution

Verified by Experts

The correct Answer is:
B
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