Question

Two differences between the process of reproduction of fish and hen

Answer 1

Fish. 1. Fertilization occurs outside parent body;external Fertilization.
2. A large no of eggs are formed.
3.chances of survival of eggs is less.
Hen. 1. Fertilization occurs inside parent body;internal Fertilization.
2. One egg if formed at a time.
3.chances of survival of eggs is more.

Answer 2

fish produces lots of eggs at once, but hen produces only1