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2. Why is CO2 important?

User Yuvaeasy
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CO2 Is important because without it we could not breathe
User Vineeth Vijayan
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CO2 has many important functions in the body; It is essential for oxygen delivery to cells, maintaining blood pH and much more. Most people nowadays have very low levels of CO2 in the body due to over-breathing while being inactive, causing unnecessary, excessive removal of CO2 from the blood.
User Jacques Blom
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