Question

how does air enter the body of an insect​

Answer 1

Answer:

Instead of lungs, insects breathe with a network of tiny tubes called tracheae. Air enters the tubes through a row of holes along an insect's abdomen. The air then diffuses down the blind-ended tracheae. Since the biggest bugs have the longest tracheae, they should need the most oxygen to be able to breathe.

Answer 2

Explanation:

instead of nostrils , insects breathe through opening in the thorex and abdomen called spiracles. insects that are diapausing or non- mobile have low metabolic rates and need to take in less oxygen. insects exhange oxygen and carbon dioxide through spiracles.

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