Question

How are the animals given below similar?

Bats , whale, Deer

Their eggs have hard shells.
Their eggs must be incubated.
They give birth to live young one.
They do not look after their young.
a) o b) o c) o d) o

Answer 1

Answer:

They give birth to live young ones

Answer 2

Explanation:

Mother pythons guard their eggs until they hatch. ... One frog species gives birth through holes in its back. ... As for us mammals, only two types lay eggs: the