Physics, asked by jangujagtar6, 6 months ago

Q: Exhaling...........gas is expelled from the body.
a.) oxygen
b.) carbon dioxide?

Answers

Answered by upyoddha43

CARBON DIOXIDE

Carbon dioxide diffuses from the cells into the blood. Deoxygenated blood is carried by the veins towards the heart. It enters the right side of the heart and is pumped into the pulmonary system. Carbon dioxide diffuses into the lungs and is expelled as we exhale

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