Question

7. Fertilisation outside the animal's body is called
in vitro
in vivo
on vivo
on vitro​

Answer 1

Answer:

in vitro...,...............

Answer 2

Answer:

The fertilised egg is called a zygote. О Fertilisation that takes place inside the female body is called internal fertilisation. This is observed in human beings and other animals such as hens, cows and dogs. О Fertilisation that takes place outside the female body is called external fertilisation.

Explanation:

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