Question

how does gaseous exchange take place in insects?​

Answer 1

Explanation:

Gaseous exchange in insects occurs through a system of air-filled internal tubes, the tracheal system, the finer branches of which extend to all parts of the body and may become functionally intracellular in muscle fibers. Thus oxygen is carried in the gas phase directly to its sites of utilization.

Answer 2

Answer:

Gaseous exchange takes place by trachea and air goes from an open circulatory system present in coelom.