Which among the following is incorrect about mammals?
A. African elephant is the largest mammal on the Earth
B. Mammalia derives its origin from Latin word Mamma which means breast
C. Mammals have hair or fur and are warm-blooded
D. The necessary condition for being a mammal is to give birth to their young ones
Answer:D
Which among the following is incorrect about mammals?
A. African elephant is the largest mammal on the Earth B. Mammalia derives its origin from Latin word Mamma which means breast C. Mammals have hair or fur and are warm-blooded D. The necessary condition for being a mammal is to give birth to their young ones