ant61105 ant61105

22-04-2020
Biology

contestada

Which process helps gas exchange to occur?
a transfusion
b condensation
c evaporation
d diffusion

Respuesta :

lanieraddy09 lanieraddy09

22-04-2020

The answer is a because I think so

Answer Link

catherinat13 catherinat13

23-04-2020

Answer:

D. Diffusion

Explanation:

"...oxygen diffuses from alveolar sacs to blood in capillaries CPR, or cardiopulmonary resuscitation, is a first-aid technique to help save lives."

Answer Link

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