Do we breathe in carbon dioxide?
When we breathe in air, our bodies consume its oxygen and convert it to carbon dioxide. Exhaled air contains about 4.5-percent carbon dioxide.
Updated on Thursday, February 02 2012 at 08:40AM EST
Source:
science.howstuffworks.com/...
Collections:
carbon dioxide,
oxygen,
air
Related Questions
-
What is carbon dioxide the by product of?
-
What is carbon dioxide?
-
do both plants and animals use carbon dioxide
-
Wat is carbon dioxide made of?
-
Does the human body absorb carbon dioxide?
-
How does carbon dioxide get into the body
-
What dose carbon dioxide + acid = to?
-
is carbon dioxide really bad 4 the air ,wat about photosenthesis
-
What does carbon dioxide form in the blood?
-
how do you lower carbon dioxide levels in the body?