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Assertion : Homologous organs have commo...

Assertion : Homologous organs have common ancestry and similar function.
Reason : Analogous organs have unlike origin and dissimilar function.

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:
D
Homologous organ are those organ that have common ancestory because of similar structure and different function.
Analogous organ have unlike origin and similar function.
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Assertion (A): Wings of butterfly and wings of bat are analogous organs. Reason (R): Analogous organs have different origin and structural plan but same function. a) Both A and R are true and R is the correct explanation of A. b) Both A and R are true but R is NOT the correct explanation of A. c) A is true but R is false. d) A is false and R is true.

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