Question

what is fertilization​

Answer 1

Answer:

fusion of gametes is called fertilization

Explanation:

it occurs when when both gametes fuse

Answer 2

Answer:

⚫Fertilization is usually known as the fusion of male gamete and female gamete to form a zygote.

⚫Here, the male gametes is sperm and female gamete is ovum.

⚫There are two types of fertilisation:- External fertilisation and Internal fertilisation.

⚫External fertilization takes place outside the body of female and internal fertilization takes place inside the body of female.

⚫During fertilization, the head of the sperm fertilize with ovum with its head first.

⚫Only one sperm reacts with ovum among millions of other sperms.

⚫The next stage of zygote is embryo.

⚫After being embryo, the body parts start developing and an organism is formed.

If It Helps Mark as Brainliest