Question

definaton of fertilisation along with its types​

Answer 1

Answer:

• fusion of male and female gamets is know as fertilisation. there are two types of fertilisation .

1. Internal fertilisation and external fertilisation .
2. example of internal fertilisation is human , earthworm etc
3. example of external fertilisation is frog, Star fish

Answer 2

Answer: when male and female gametes fuse together to form a single cell (zygote ) is called fertilisation .there are two types of fertilisation 1) internal fertilisation

2) external fertilisation

Explanation: when sperm male gametes fuse with the egg female gametes it form zygote ......as the result of fertilisation .