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They breathe a combination of oxygen and niteragine gas in space.
in order to get more oxygen
They have oxygen tanks attachted to there backs which have pipes with masks on the end which the astronauts keep on there face.
astronauts will need to take air to mars because the atmosphere on the planet cannot contain any oxygen, thus no oxygen to breathe.
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They breathe a combination of oxygen and niteragine gas in space.
Oxygen (O2).
in order to get more oxygen
No, we cannot breathe in space because the oxygen level is very low. astronauts have to carry oxygen tanks to space.
you will need a spacesuit, food/drink,clothing,rocket,spaceship &plenty of oxygen
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.
They have oxygen tanks attachted to there backs which have pipes with masks on the end which the astronauts keep on there face.
Astronauts take masks and containers full of oxygen to let them breathe.
Plants clean the air by "exhaling" oxygen while absorbing carbon dioxide.
astronauts will need to take air to mars because the atmosphere on the planet cannot contain any oxygen, thus no oxygen to breathe.
It controls the temperature there, water and oxygen are also there.
Astronauts use compressed oxygen mixed with nitrogen fo produce their breathing gas.