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Creation of what, the earth? There was no atmosphere at creation. No air. The oxygen we breath today was created by living plants that populated the earth long before we evolved
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∙ 16y ago
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How does air pollution cause ill health accidents crises and disasters within a community?
Air Pollution pollutes the air and since all animals and humans need to breathe in air, if they breathe in that polluted air, they will get ill. There are chemicals that are bad for you.
Which gas is 20 percent of the air you breathe?
oxygen is 20% of the air you breathe
Why do we need nitrogen and why can't we get it from the air we breathe?
we can't breathe in and break a triple bond
Does soil need the air you breathe?
No it is dead organisms and rock they dont need to breathe
What percentage of the air we breathe is nitrogen?
78% of the air we breathe is nitrogen. 21% is oxygen, and the other 1% is a mix of other gasses.
What kind of air can a polar bear breathe?
The same air that you and I breathe.
What does a cow breathe?
The same air that we humans breathe in.
How much nitrogen does humans breathe out?
78% 0of the air we breathe is nitrogen, same as the amount in the air.
How are the air you breathe in and the air you breathe out alike?
They both contain the same elements, only different quantities of them.
Can sea otters breathe under water?
Otters can't breathe under water. They're mammals, they breathe air, with lungs. When they dive, they hold their breath.
What does a gray wolf breathe?
The same air as you do.
Do real aliens breathe your type of air?
no because they aren't from our planet so there for they don't breathe the same air!
Can a dolphin drown in a ocean how?
Yes, they can since they are air breathers, they have to take in air at regular intervals. If they should get tangled in a net or something like that, they would actually drown. Whales are the same since they also need to breathe air.
How do astronauts breathe on the space station?
They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 21% oxygen and 78% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth.
How do astronauts breathe in the space shuttle?
They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 20% oxygen and 80% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth.
Why do people breathe out?
People breathe out because we need to breathe fresh air, and if we kept the same air in our bodies it would not be fresh after a while, and we would die.
Does the air you breathe contain the same basic ingredients as the air the rest of the world does?
no
