Biology, asked by chalaza, 1 year ago

Describe the mechanism involved in the ventilation of insect and man

Answers

Answered by rupali1940

Answer:

Insects take in Oxygen and expel Carbon Dioxide using a series of internal air tubes, the tracheae. These pass fine branches, the tracheoles, to all parts of the body. ... From the main trunks, tracheoles pass throughout the body. The tracheae open to the air at the paired spiracles.

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