Question

what is fertilization ?

Answer 1

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▶The process of fusion of male gamete with the female gamete to form zygote is called Fertilization .

▶It is also called Syngamy.

According to botany :

The process of fusion of male gamete formed from generative cell with the egg cell of embryo sac to form zygote is called Fertilization.

According to Zoology :

The process of fusion of sperm with the ova to form zygote in the female reproductive tract is called Fertilization.

➡It is a significant process in the sexual reproduction of the organisms.

➡In this process, the haploid gametes (male and female haploid gametes) fuses to form a diploid zygote.

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Answer 2

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• the process of syngamy (=fusion) of male and female gamete is known as fertilization by the result of which formation of a diploid zygote takes place. It is an important event of sexual reproduction. In the simple way fertilization is a process where involving sperm fusing with an ovum.

• External fertilization takes place in outside the body i.e in water, e.g. fish and frog but internal fertilization takes place within of organisms. It happens in the female body. Mammal, birds and reptile use internal fertilization.