Question

Differentiate between the respiration process in
cockroach, earthworm and fish.​

Answer 1

Answer:

In cockroach respiration occurs by a special part called trachea. Through the spiracles air enters inside the trachea where exchange of gases takes place. ... Earthworm absorbs oxygen through its moist skin by the process of diffusion and gives off carbon dioxide in the same process.

Answer 2

Explanation:

• In cockroach respiration occurs by a special part called trachea. Through the spiracles air enters inside the trachea where exchange of gases takes place. ... Earthworm absorbs oxygen through its moist skin by the process of diffusion and gives off carbon dioxide in the same process.