Oxygen and carbon dioxide are exchanged in the lungs and through all cell membranes by
)
A) diffusion
B) filtration
C) active transport
D) osmosis

Name: Oxygen and carbon dioxide are exchanged in the lungs and through all cell membranes by ) A) diffusion B) filtration C) active transport D) osmosis
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Oxygen and carbon dioxide are exchanged in the lungs and through cell membranes by diffusion, which is the movement of molecules from an area of higher concentration to an area of lower concentration.

Oxygen and Carbon Dioxide Are Exchanged in the Lungs and Through