Question

The picture represents a structure of the respiratory system.

Which is the function of this structure?

A)to bring air into the body

B)to exchange oxygen with carbon dioxide

C)to carry air to the lungs

D)to release oxygen from the

Answer 1

B

Step-by-step explanation:

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Answer 2

the correct answer is b

Step-by-step explanation:

the human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. the primary organs of the respiratory system are the lungs, which carry out this exchange of gases as we breathe.