. Differentiate oviparous and viviparous organisms
Differentiate oviparous and viviparous organisms. Also, give examples.
|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.|