Question

Why chances of survival of Young ones
is more in viviparous organisms?

Answer 1

chances of survival is more in vivaparous organisms because in vivaparous animals ,the young one develops in the uterus inside the body of the mother. The vivaparous animals do not lays eggs outside their so their is fear to predators ...in vivaparous animals the mother gives birth to fully developed baby and inside it's mother uters the baby gets favourable conditions . That is why there are more chances of their survival hope it helps