Question

how is the movement of oxygen in the body similar to the movement of carbon dioxide

Answer 1

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• The oxygen molecules move, by diffusion, out of the capillaries and into the body cells. While oxygen moves from the capillaries and into body cells, carbon dioxide moves from the cells into the capillaries. Carbon dioxide is brought, through the blood, back to the heart and then to the lungs.

Answer 2

Answer:

It is carried by RBC to the all parts of body And CO2 is also carried by RBC taken from all parts of body to the heart