oxygen! There is 21 percent oxygen in inspired ( the stuff you breath in) air and 13 percent in expired(the stuff you breath out)
There are two phases in one breath: inhalation and exhalation. During inhalation, air is drawn into the lungs, and during exhalation, air is expelled from the lungs.
Yes. Without gravity, we would have NO air to breathe.
When you exhale on a cold day, the warm, moist air from your lungs comes into contact with the colder outside air, causing the moisture in your breath to condense into tiny water droplets. This process is similar to how fog or clouds form, resulting in the visible "cloud" of your breath. The temperature difference between the warm exhaled air and the cold air contributes to this condensation effect.
When you exhale in cold weather, the warm air from your lungs meets the cold air outside and condenses into tiny water droplets. This condensation creates the visible cloud or mist that you see when you breathe out in the cold.
Air is about 79% (volume) Nitrogen (N2). It is a gas at atmospheric conditions.
When you breath air it is mostly nitogen and oxygen.
I think mostly oxygen, and some nitrogen. Also, some carbon dioxide.
I think mostly oxygen, and some nitrogen. Also, some carbon dioxide.
The same gas as the Air we breath. (Mostly Nitrogen, Oxygen and Argon)
Yes, the air we breathe is mostly nitrogen, with about 78% of the atmosphere made up of nitrogen. Oxygen makes up about 21% of the air, with trace amounts of other gases such as carbon dioxide, argon, and others.
Earths atmosphere is mostly nitrogen (78%) and Oxygen (21%).It is the oxygen that is the essential gas for breathing.
we breath in mostly oxygen when we breath and when that oxygen goes to our lungs it goes through the bronchi and into little air sacs called alveoli the oxygen then moves into the blood going into the red blood cells while at the same time carbon dioxide moves out of the blood and comes out of body as exhales air
Its breath of fresh air.
Yes, the air we breathe is mostly nitrogen, making up about 78% of the atmosphere. Oxygen makes up about 21% of the air we breathe, with trace amounts of other gases making up the remaining 1%.
hi, as we breath in we breath in about 20% oxygen, we breath out 16%.. we only use about 4% of the oxygen we breath in..
because water is how they breath and air is how we breath. we cannot breath in water so they cannot breath in air.