Question

How does respiration take place in-1)Earthworm
2)Fish
3)Cockroach

Answer 1

Answer:

earthworm - skin

fish - gills

cockroach - tracheoles by diffusion

Answer 2

Answer:

hii frnd here is ur answer.......

Explanation:

Earthworm respires through their moist surface.... of skin..

and fishes respire through gills

and cockroach have a tracheal system for respiration hope it helps u....