Question
Biology Question on Kingdom Animalia
In which one of the following sets of animals do all the four give birth to young ones?
A
Kangaroo, hedgehog, dolphin, Loris
B
Lion, bat, whale, ostrich
C
Platypus, penguin, bat, hippopotamus
D
Shrew, bat, cat, kiwi
Answer
Kangaroo, hedgehog, dolphin, Loris
Explanation
Solution
Kangaroo, hedgehog, dolphin and Loris are mammals and thus give brith to young ones. Ostrich and kiwi are brids that lay eggs. Platypus is a most primitive living mammal that lays eggs. Other animals , in the options are mammals and give birth to young ones.