somebodyepic somebodyepic

Today at 2:29 AM
Health

Answered

Which of the following is the first step in respiration?

A. Oxygen passes into capillaries to the blood.
B. Oxygen is taken into the lungs.
C. Carbon dioxide passes into capillaries to the blood.
D. Carbon dioxide passes from the blood to the lungs.

Answer :

Doctorflame11 Doctorflame11

Today at 2:34 AM

I think the Answer is B: Oxygen is taken into the lungs.
I will give you a link in the comments that might help you. :)

Answer Link

Nav8345 Nav8345

Today at 2:34 AM

C I think not sure 100%

Answer Link

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