Question

1. What is fertilization? Write its various types.​

Answer 1

Answer:

Fertilization in Animals

The process of fusion of sperm with egg (ovum) to produce zygote is calledfertilization. ... Animals also produce gametes for fusion. But the fusion of gametes may take place inside or outside the body. Based on this,fertilization is of two types – internal and external fertilization.

Answer 2

Answer:

In animals, there are two types of fertilization, internal and external. Internal fertilization happens in the female body. External fertilization happens outside of the body. Mammals, birds, and reptiles use internal fertilization.The process of fusion of sperm with egg (ovum) to produce zygote is called fertilization. ... Animals also produce gametes for fusion. But the fusion of gametes may take place inside or outside the body. Based on this, fertilization is of two types – internal and external fertilization

Explanation:

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