<P> Exhaled air is rich in carbon dioxide , a waste product of cellular respiration during the production of energy , which is stored as ATP . Exhalation has a complementary relationship to inhalation which together make up the respiratory cycle of a breath . </P>
<P> Exhaled air is rich in carbon dioxide , a waste product of cellular respiration during the production of energy , which is stored as ATP . Exhalation has a complementary relationship to inhalation which together make up the respiratory cycle of a breath . </P>
where does the co2 that we exhale come from
where does the co2 that we exhale come from
a waste product of cellular respiration during the production of energy
a waste product of cellular respiration during the production of energy