explain the two ways by which the emperor inside the egg of oviparous can undergo complete development
Answers
Answer:
In the animal kingdom, external fertilization is a type of fertilization where the sperm-egg fusion takes place externally, outside the female body. The embryo develops and matures in the external environment.
While in internal fertilization, the sperm-egg fusion takes place inside the female body. But the development of embryo may take place either internally or externally. Based on this, animals are classified into two, namely, oviparous and viviparous animals.
Table of Contents
Viviparous
Examples
Oviparous
Oviparous Examples
Metamorphosis
Ovoviviparity
Embryo Development
Differences
Let us have a detailed look at what are oviparous and viviparous animals, and the process of development of their embryo.
Also Refer: Modes Of Reproduction
Viviparous Animals and Oviparous Animals
Oviparous Animals and Viviparous Animals