Name the respiratory structures mode of nutrition found in insects?
Answers
Answered by
0
Explanation:
The respiratory system consists of air-filled tubes or tracheae, which open at the surface of the thorax and abdomen through paired spiracles. The muscular valves of the spiracles, closed most of the time, open only to allow the uptake of oxygen and the escape of carbon dioxide.
Answered by
0
Answer:
Insects have a network of air tubes called tracheae for gas exchang.
Similar questions