how does every cell of an insect get air
Answers
Explanation:
The oxygen rich air enters through openings called spiracles situated on the sides of the body of an insect. Spiracles open into tracheal system
Answer:
Every cell of an insect gets air through openings called spiracles
Explanation:
The oxygen rich air enters through openings called spiracles situated on the sides of the body of an insect. Spiracles open into tracheal system. Trachea branch into tracheoles, which reach the cells. Thus, every cell gets oxygen directly. Carbon dioxide released by cells moves out through the spiracles. In insects respiration takes place through tracheae. ... During respiration, the oxygen rich airenter in the body of these insectsthrough spiracles and reach allthe cells of the body by passing through network of trachea and tracheoles. Thus, every cell gets oxygen directly
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