JAMB - Biology (2008 - No. 16)
Exhaled air differs from inhaled air in that it
less amount of carbon(IV) oxide
is usually lower in temperature
often has more oxygen
usually has more water vapour
Explanation
It usually has more water vapour.
\(C_6H_{12}O_6 + O_2 → 6CO_2 + 6H_2O\) + Energy.
\(C_6H_{12}O_6 + O_2 → 6CO_2 + 6H_2O\) + Energy.