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Assertion : Birds have one ovary. Reas...

Assertion : Birds have one ovary.
Reason : This reduces the body weight for flight.

A

If both the assertion and the reason are true and the reason is a correct explanation of the assertion

B

If both the assertion and reason are true but the reason is not a correct explanation of the assertion

C

If the assertion is true but the reason is false

D

If both the assertion and reason are false

Text Solution

Verified by Experts

The correct Answer is:
A
Birds have many adaptatons for flight. They have pneumatic bones and only one ovary which reduces the body weight.
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