This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
viviparous  - monkeys , humans , whales , kangaroo , cheetah , tiger etc.
oviparous - snakes , fish , tortoise , frogs , hen etc.
1 4 1
Animals  which  give birth of  young once are called viviparous animals.the fertilize egg develop into a young one inside the body of the female.embryonic care and protection inside the mother body...Ex: cats,goads, and human etc,.

Animals which lay eggs are called 
 oviparous animals.the fertilized eggs covered by hard calcareous shell and laid in safe place in the enveronment.the eggs are then hatched by the mother.
ex: hen, fishes  and  frogs etc...

2 4 2