Question

stare the reason why most of the terrestrial animals fertilization takes place internally​

Answer 1

Answer:

Fertilisation in most of terrestrial animals takes place internally because gametes need water to survive, sperm transference from the male to the female body needs water for the movement of sperm thus avoiding the dehydration for these cells.

Answer 2

Hello, here is your answer

Fertilisation in most of terrestrial animals takes place internally because gametes need water to survive, sperm transference from the male to the female body needs water for the movement of sperm thus avoiding the dehydration for these cells.