Question

Define fertilisation. Differentiate between internal and external fertilisation.

Answer 1

Answer:

the process in which ovyule is turned into eggg

Answer 2

Explanation:

fertilisation-- It is a process in which the fusion of male and female gamete to form zygote.

External Fertilisation-

Fertilisation take place outside the body of individual.E.g- Frog,Fish

Internal Fertilisation-

Fertilisation take place inside the body of the female.E.g- birds,reptiles, and human(females)