"Things You Wouldn't Know If We Didn't Blog Intermittently."
Actually, if I remember correctly, only a percentage of the CO2 is in the air that we exhale, and we actually breath out more O2 than CO2 (but inhale far more O2 than CO2).
Actually, if I remember correctly, only a percentage of the CO2 is in the air that we exhale, and we actually breath out more O2 than CO2 (but inhale far more O2 than CO2).
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