Question

explain the process of breathing in humans and in insects

Answer 1

Explanation:

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. ... Only when environmental oxygen is high will it push to the deepest reaches of the tracheae.

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Answer 2

Answer:

Here is your answer i hope it helps you

Explanation: