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All over - but most critically in the brain and heart muscle.
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Earn +20 ptsQ: Where do humans need oxygen?
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Related questions
What iype of gas do humans need to breath?
Oxygen is the gas humans and animals need to breathe in.
What does oxygen allow humans to do?
Humans need oxygen to undergo aerobic respiration.
What would humans need to bring with them or how would humans have to change to help them deal with the amount of oxygen mercury?
Humans need to bring food, water, oxygen,
What do humans need in space?
oxygen
Does less oxygen create a less chance of humans living?
YES as humans we need oxygen to breath
What do humans need while in space?
oxygen...
Why does a squirrel need air?
Squirrels need oxygen, just as humans do, so they breathe in air much the same way as humans do. Squirrel blood cells need oxygen to operate their muscels, bones, and anything else in their body, much the same need for oxygen in humans.
Why do humans need to breathe in oxygen?
In order to live.
Do humans need oxygen?
Absolutely. It's what we breathe.
What is the biggest truth?
We are humans and we need Oxygen to survive!
What gas do humans need so they can live?
oxygen
What does humans need to release oxygen to survive?
Nose
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