Question

fertilization which occur outside the animal's body​

Answer 1

Answer:

.In oviparity, fertilized eggs are laid outside the female's body and develop there, receiving nourishment from the yolk that is a part of the egg. This occurs in most bony fish, many reptiles, some cartilaginous fish, most amphibians, two mammals, and all birds.

Answer 2

Answer:

External fertilization

Explanation

External fertilization is a mode of reproduction in which a male organism's sperm fertilizes a female organism's egg outside of the female's body