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Assertion : Birds have penumatic bones. ...

Assertion : Birds have penumatic bones.
Reason : Birds reduce their body weight for normal flight.

A

If both Assertion and Reason are true and Reason is correct explaination of Assertion

B

If both Assertion and Reason are true but Reason is not correct explaination of Assertion

C

If Assertion is true but Reason is false .

D

If both Assertion and Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
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