Question

Why are not all animals oviparous .does vivipary offer any advantage to organisms

Answer 1

The description about oviparous and viviparous organisms is as follows:

Explanation:

• All animals are not oviparous this is due to the fact that these have do not exhibit the capability to lay the eggs.
• The vivipary animals have the advantage that is fertilization takes place within the female body thus the embryonic development is safe within the mothers womb.
• The vivapary produces fully developed body of the organism which helps the progeny to prevent themselves from invasion of predators whereas in the case of oviparous organisms the eggs remain exposed to the invasion of the predators and survival chances of the progeny organisms are low.

Learn more about oviparous animals:

Is a toad oviparous?: https://brainly.in/question/6491669

Examples of oviparous: https://brainly.in/question/852888

Answer 2

Answer:

This answer is good and very useful.