Question

Explain the oviparous, viviparous, fertilization.

Answer 1

Oviparous animals are those which lays eggs. Example; hen, birds.
Viviparous animals are those which give birth to young ones. Example; mammals.

Fertilization is the process of fusion of two gametes to form a zygote.

Answer 2

Explanation:

• Viviparous -The animals which give birth to young ones are known as viviparous animals.Ex-humans,cow etc.
• Oviparous-The animals which reproduce by laying eggs are know as oviparous animals.Ex-fish, reptiles etc.
• Fertilisation-The fusion of male and female gametes or sex cells to form zygote is known as Fertilisation.