You inhale oxygen, and you exhale carbon dioxide.
well since we breathe in oxygen and exhale carbon dioxide, it would have to be carbon Dioxide
we inhale 14% and exhale 9%
carbon doxide
This gas is nitrogen.
Humans inhale oxygen and exhale carbon di oxide.
Carbon Dioxide is important to exhale.
Carbon dioxide
Carbon Dioxide
Carbon Dioxide.
Carbon-Dioxide
Carbon dioxide is wat u exhale; oxygen is wat u inhale