It is because, once the air is inhaled, the lungs absorb the oxygen in the air and releases only the remaining stale air.
The air that goes in has a higher % of Oxygen and the air that comes out has a higher % of Carbon di oxide.
Exhaled air has more carbon dioxide and less oxygen than does inhaled air.
Exhaled air has less oxygen than inhaled air.Exhaled air has more carbon dioxide than inhaled air.Exhaled air is warmer that inhaled air.Maybe the first 2 are redundant, but I think that should work!
Yes
Because the body has used the oxygen in the air to oxidize the nutrients you eat, this process combines the oxygen that you inhaled with carbon which makes up part of the nutrients you eat to form a poisonous gas "carbon-dioxide" which is then transported back to the lungs and exhaled along with moisture.
Inhaled air contains a greater volume of oxygen than carbon dioxide. Exhaled air is the opposite, since after the exchange of gases in the lungs the carbon dioxide in the blood is transferred into the lungs. Exhaled air contains a greater volume of carbon dioxide than oxygen. Also, there is more water vapour in exhaled air than inhaled air.
Exhaled air, which has a slightly higher amount of carbon dioxide, is heavier than inhaled air.
Breathing.
Exhaled air has more carbon dioxide and less oxygen than does inhaled air.
Inhaled air is richer in oxygen than exhaled air.
Inhaled air contains more oxygen than exhaled air because the cells have not yet used that oxyginated air.
Exhaled air has less oxygen than inhaled air.Exhaled air has more carbon dioxide than inhaled air.Exhaled air is warmer that inhaled air.Maybe the first 2 are redundant, but I think that should work!
Exhaled air contains CO2 (Carbon Dioxide) and Inhaled air contains O2(Oxygen).
yes it is the inhaled air is 0.04 %, whereas, of the exhaled air is 4 % (100 times) more
Yes
Exhaled air contains 16% oxygen and 21% when inhaled.
Either through the nose or the mouth
The bronchioles carries inhaled and exhaled air to and from the alveoli.