Question

explain the difference between viviparous and oviparous animals on the basis of the development of the embryo!​

Answer 1

Answer:

The main difference between oviparous and viviparous animals is that oviparous animals do not undergo any embryonic development inside the mother whereas viviparous animals develop into a young animal inside the mother. ... In contrast, viviparous animals are born as live young individuals. Therefore, they do not lay eggs.

Explanation:

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Answer 2

Answer:

1. Oviparous Animals

Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, pterosaurs, dinosaurs, birds, and the monotremes.

2. Viviparous

In contrast, viviparous animals are born as live young individuals. Therefore, they do not lay eggs. Birds, reptiles, amphibians, most fish, insects, mollusks, arachnids, and monotremes are oviparous animals. Most mammals are viviparous animals.