. Differentiate oviparous and viviparous organisms


Differentiate oviparous and viviparous organisms. Also, give examples.

Best Answer

Explanation:

Oviparous Viviparous
These are the organism that lay unfertilized or fertilized eggs. These are the organism that gives birth to the young ones.
In these organisms, fertilization can be internal or external. The type of fertilization that takes place in these organisms is Internal.
The chances of survival are Less. This is because egg-laying occurs in an external environment. The survival chances are High as nourishment and care are provided inside the womb of the mother.
In this case, the embryo obtains nourishment from the egg yolk. Here the embryo gets the nutrients from its mother.
Eg: Hen, fish, etc. Eg: dogs, Humans, etc.

 

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