NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

KINGDOM ANIMALS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is NOT a characteristic of mammals?
A
They are warm-blooded
B
They have hair
C
They have exoskeletons
D
They have backbones
Explanation: 

Detailed explanation-1: -Final answer: Not being warm-blooded is not a characteristic feature of mammals.

Detailed explanation-2: -Mammals have hair or fur; are warm-blooded; most are born alive; the young are fed milk produced by the mother’s mammary glands; and they have a more complex brain than other animals. 2.

Detailed explanation-3: -Option a-having hair or fur is incorrect because this is a characteristic feature of mammals.

There is 1 question to complete.