Question
Biology Question on Kingdom Animalia
Birds and mammals share one of the following characteristics as a common feature.
A
Pigmented skin
B
Pneumatic bones
C
Viviparity
D
Warm blooded
Answer
Warm blooded
Explanation
Solution
Birds and mammals both are homoiothermic (warm blooded) in nature, i.e., they can regulate their body temperature to maintain homeostasis.