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Viviparity is considered to be more evol...

Viviparity is considered to be more evolved because

A

the yound ones are left on their own

B

the young ones are protected by a thick shell

C

the young ones are prtected inside the mother's bod and are lookea fter they are born leading to more chances of survival

D

the embryo takes a long time to develop.

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Verified by Experts

The correct Answer is:
C
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