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Astronauts carry air tanks with them that contain mostly pressurized oxygen and nitrogen. Their suits circulate the air to their helmets and throughout their entire suit so that they can breathe.
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Can a leech breathe underwater?
No,leeches can not live in hot water.
What organization do US astronauts work for?
That's an easy one; it's on the tv all the time. You must not be from the USA. It's NASA - National Aeronautics and Space Administration.
What is it like to wear a space suit?
Astronauts say that it's very heavy and cumbersome on Earth but that it does restrict movement as much as it looks, apparently.
Why do scientists study space?
Here is why we study space:Anything you study makes you smarter!Space includes the study of planets, and we live on a planet.Studying space helps us learn how the universe works.Studying space helps us look out for dangers like asteroids and sun flares.Studying space helps us find new places where humans can live so that we don't have to keep using up all our resources on this planet because we're so overpopulated.
What do humans breathe out and plants breathe in?
They breathe in carbon dioxide and breathe out oxygen. That's how they help us. It's called photosynthesis, requiring the use of the sun and CO2. It produces sugar, energy, and O2.
How and what do the astronauts breathe on the space station?
They breathe a combination of oxygen and niteragine gas in space.
What does a space suit do for astronauts?
In space, it gives them air to breathe.
Canwe breathe in space?
No, we cannot breathe in space because the oxygen level is very low. astronauts have to carry oxygen tanks to space.
Why do the astronauts wear a special spacesuit when visit to space?
so they can breathe
How does the space suit backpack help astronauts breathe in a space environment?
it has Scuba tanks of oxigen.
How does the space suit backpack help astronauts in a space environment breathe?
it has scuba tanks of oxigen.
How is a space suite designed to help astronauts?
Seals your body so you can breathe.
What did astronauts use to breathe in outer space?
They have oxygen tanks attachted to there backs which have pipes with masks on the end which the astronauts keep on there face.
How do you get air when in space?
Astronauts take masks and containers full of oxygen to let them breathe.
Why do astronauts have to have special gear to breathe?
Since there is no breathable air in space, they need the gear to allow them to breath.
Is there pressure on the space shuttle?
Yes there is. No pressure would mean a vacuum, and astronauts would not be able to breathe!
How does an astronauts space suit and head gear allow the astronaut to survive outside of a space shuttle?
it has an air tank and keeps the air that you can't breathe in out.
