Question

What is fertiltsation?

Answer 1

Fertilisation is the process in which sperm fissions with egg and develop embroy.

Answer 2

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⚫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.