Question

Hens and frogs are both oviparous exhibiting different types of fertilization. Explain.

Answer 1

Oviparous:

1. Egg laying animals are called oviparous animals.
2. Hens are oviparous in which internal fertilization takes place.
3. The fertilized egg develops into an embryo inside the body.
4. However, the development of chick from the embryo takes place outside the body.
5. Frogs are oviparous in which both fertilization and development of zygote to embryo and young ones occurs outside the body.