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Assertion: Ovoviviparity is seen is shar...

Assertion: Ovoviviparity is seen is shark.
Reason: Placenta is formed to transfer nutients to the embryo.

A

If both A and R are true and R is correct explanation for A

B

If both a and R are true but R is not the correct explanation for A.

C

If A is true but R is false.

D

If both A and R are false.

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