A larval stage occurs in the life history of all members of the group (a) frog, lizard and cockroach (b) Ascaris, housefly and frog (c) housefly, earthworm and mosquito (d) butterfly, frog and mosquito
Option D In butterfly, the larval stage is known as catterpillar, in frog is known as tadpole and in mosquito is known as wriggler.
