Question

Pick the odd-one-out from each of the group given below on the basis of respiratory orgns. Give reason for your answer. a) cockroach, grasshopper,snail,ant b) lizard, cow,earthworm,snake c) crocodile, whale ,dolphin,fish d) snake,tadpole,crow,goat.

Answer 1

a- snail, b-cow, c- crocodile , d- snake

Answer 2

Odd one out

Fish, Snake, Crocodile, Whale *

Fish

Snake

Crocodile

Whale