Question

Pick the odd one out from the group given below on the basis of respiratory organ. Give reason for your answer.

पर्याय

• Lizard

• Cow

• Earthworm

• Snake

Answer 1

Earthworm

Reason:

Earthworm is the odd one out because it respires through the skin by the process of diffusion, whereas lizards, cows and snakes respire through the lungs.