Question

How is fertilization in a hen different from fertilisation in a frog

Answer 1

Answer:

Both the animals produce eggs but the main difference lies, where they fertilisation occurs, the fertilisation of eggs is in the water i.e. outside their body whereas the fertilisation of hen's egg is occurs inside the body that is hens egg has a hard shell whereas the egg of a frog is like soft jelly.

Explanation:

Fertilisation in hen takes place in the body of female hen whereas in frog fertilisation takes place outer the frog body.

Fertilisation in frog is outer intercourse or fertilisation and outer development..

Fertilisation in hen there is inner fertilisation and outer development.

Answer 2

Answer:

tha fertilization in hen is in egg and in frog is in a larval stage