I'm not a real smart person n all but i think it goes down a certain pipe down your throat, into your lungs and then out again
You will definitely die!
You Would Sufficate, For There Is No Oxygen In Space.
Humans breathe in oxygen and breathe out carbon dioxide. Trees "breathe" out oxygen.
It dissolves into the bloodsteam and is used in cells by the mitochondria for respiration.
They breathe too much oxygen. This causes light-headedness. Breathe slowly for awhile or breathe into a paper bag to raise your CO2 .
u breathe out CO2 (carbon dioxide) which is absorbed by plants and used in photosynthesis to create oxygen for us
It happens all of the time, except when you are sprinting. It then switches to fermentation, which doesn't use oxygen. This is because when you are sprinting, you don't get enough oxygen for cellular respiration to occur.
You breathe in oxygen.
Yes you do. See we breathe in oxygen and we breathe out carbon dioxide. Plants are the opposite. They breathe in carbon dioxide and breathe out oxygen. We give them carbon dioxide and they give us oxygen!! That's how we breathe!!!!!!!
On average, humans breathe in about 21% oxygen from the air.
Humans breathe out carbon dioxide, the whole world runs in a motion, for example plants breathe carbon dioxide, we breathe in oxygen. Even fish breathe oxygen. They take the oxygen out of the water. So we breathe in what plants breathe out and plants breathe in what we breathe out.
when you breathe in, you breathe in oxygen and when you breathe out, its carbon dioxide