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Bumek [7]
3 years ago
13

The greatest concentration of CO2 in an adult is found in the:

Biology
1 answer:
deff fn [24]3 years ago
3 0

Answer:

A

Explanation:

The pulmonary artery carries de-oxygenated blood from the right ventricle of the heart to the lungs. It is the only artery that carries de-oxygenated blood. This blood is usually from the tissues and has a lot of carbon dioxide from the cellular respiration of cells around the body. The blood is pumped to the lungs to be oxygenated and the carbon dioxide expelled.

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