Q10 of 52 Page 45

Viviparity is considered to be more evolved because:

Viviparous are one that protect their young ones inside the mother’s body. And after-giving birth the new born are taken care leading to more chances of survival. And these mammals are more intelligent in terms of sensing danger and avoiding it. So, Viviparity is considered to be more evolved.


Hence the correct answer is option (c).

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