PDF chapter test TRY NOW
Pick the odd-one-out from each of the groups given below on the basis of respiratory organs. Give reason for your answer.
Lizard, cow, earthworm, snake
Reason
Answer variants:
earthworm
lizard
Lizard respire via skin.
snake
cow
Snake respire via gills.
Earthworm respire via skin.
Cow respire via trachea.
Register for free to see more content