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CO2 AKA carbon dioxide.

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Lewis Streich

Lvl 13
2y ago
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11y ago

Carbon dioxide

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In the alveolar region of the lungs molecules of oxygen and carbon dioxide are passively exchanged, by diffusion, between the gaseous external environment and the blood. Carbon dioxide is the name of the gas expelled during the respiration process.

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14y ago

carbon dioxide (CO2)

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Q: What is a waste gas of respiration?
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