VIVIPAROUS ANIMAL :
1. Animals which give birth to young ones are called viviparous
animals .
2. In viviparous animals the embryo develops inside the body of
the female from which it gains
nourishment .
3. Ex: Dog, cow, cat, rat, human being.
OVIPARITY ANIMAL :
1. Animals which lay eggs are called oviparous animals. The eggs
are then hatched by the mothers .
2. Oviparous animal lay eggs before the embryos start developing with little or no other development within the mother .
3. Ex: Lizard, frog, fish, snake, crow, hen, butterfly.
Exercise :
Tick the correct answer .