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how do we get rid of the carbon dioxide from our body
a.through inhalation
b.through exhalation
c.through transpiration
d.through evaporation​


Sagot :

Answer:

B. Through exhalation.

Explanation:

Carbon dioxide (CO2) is a waste product of cellular metabolism. We get rid of it when we breathe out (exhale). This gas is transported in the opposite direction to oxygen: It passes from the bloodstream – across the lining of the air sacs – into the lungs and out into the open. (©)

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