The air you breathe out has different amounts of oxygen, nitrogen, carbon dioxide and a few other substances in it than the air you breathed in. Your lungs absorb a lot of the oxygen, for example, which is then carried by red blood cells to your heart and muscles. Your body also produces carbon dioxide as a kind of waste product which is in the air you breathe out. So the air you breathe out has less oxygen but more carbon dioxide than the air you breathed in did. There are also other smaller changes that you could look up.
In the alveoli, the oxygen in the inhaled air is exchanged for carbon dioxide from the bloodstream, and so the exhaled air has a higher concentration of carbon dioxide and lower concentration of oxygen than the air that was inhaled.
Inhaling is breathing in; exhaling is breathing out.
When you inhale you breath Oxygen, and a variation of other gases, but when you exhale, you breath out carbon dioxide.
you breathing is out and in and that is the breathing is changes is
They both contain the same elements, only different quantities of them.
We get rid of waste when we breath out and when we breath in we take oxygen in to our lungs and breath.
We get rid of waste when we breath out and when we breath in we take oxygen in to our lungs and breath.
The air would be different because it would contain less oxygen than the air we breathe today
Respiration is different from breathing because when you breathe you enter your lungs when you breathe out , air moves out of your lungs . The air carries carbon dioxide out of your body.
Respiration is different from breathing because when you breathe you enter your lungs when you breathe out , air moves out of your lungs . The air carries carbon dioxide out of your body.
Inhaled air contains room air which contains oxygen. Exhaled air has carbon dioxide and, maybe, bad breath.
A red fox breathes by inhaling air and exhaling carbon dioxcide. Foxes breathe just like humans breathe but, foxes have different organs in which they breathe in the air
We breathe in air, which is a mix of many different types of gasses. Our body absorbs the oxygen from the air, and expels any gasses that our body will not use.
Camping has air you can breathe.
Betta fish breathe air....yes... that's right... they breathe air. They breathe air because they have an organ by their gills that is called the Labyrinth's Organ which allows them to breathe air. They breathe air by coming up to the surface of the water. Then they gather air in their mouths and hold their breath underwater.