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Yes, out of its nose or mouth.
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∙ 7y ago
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Do astronauts breath hydrogen in space or oxygen or both?
They breathe air, which contains oxygen. They do not breathe hydrogen, as it is a bad idea to mix hydrogen and oxygen unless you intend to create anexplosion.
What is an astronauts backpack?
It controls the temperature there, water and oxygen are also there.
Why the moon able to support life as well as earth?
Life is supported on earth and not the sun or moon because, earth is the only planet with oxygen and the gasses people need to breathe. There is also water, light, and the earth is always a comfortable temperature. The moon and the sun are either to hot or to coldand don't have oxygen to breathe.
What can be a good slogan for oxygen to put on a chemistry project and it has to rhyme?
If you were doing something with infrared waves and radishes you could call it "Infra-Raddish" or if it were something to do with botany it could be "Plantology"
Why cant you have one tree in the world?
Because trees produce oxygen which living things breathe in to live and if there was only one tree there would not be enough oxygen produced to keep everything alive. And eventually that tree would die and so would everything else.
Do seas-snakes breathe?
All sea snakes must rise to the surface to breathe occasionally, although some can remain underwater for long periods by absorbing oxygen from swallowed water.
Do you breathe in or breathe out oxygen?
Humans breathe in oxygen and breathe out carbon dioxide. Trees "breathe" out oxygen.
From where do the snakes breathe?
Snakes have nostrils.
How many lungs do snakes have?
No, a snakes skin is impervious to air. Snakes breath using lungs which are inside their bodies with nostrils at the front of their heads.
How do snakes breathe with their mouth full?
They don't need to. Snakes can hold their breathe for long amounts of time.
How do smooth green snakes breathe?
The same way all other snakes breathe - using their lungs !
Do 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!!!!!!!
How many percent of oxygen did you breathe?
You breathe out 16.3% oxygen.
What do you breathe when you breathe out?
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.
Where do lugs get oxygen and release carbon dioxide to?
when you breathe in, you breathe in oxygen and when you breathe out, its carbon dioxide
Do birds breathe oxygen or carbon dioxide?
birds breathe oxygen.
Do you breathe water?
We do not breathe in the water as we can't breathe dissolved oxygen.Dissolved oxygen are oxygen that are dissolved into the water.
