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78% 0of the air we breathe is nitrogen, same as the amount in the air.
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∙ 14y ago
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Where do humans get nitrogen in there diet?
nitrogen can be found in plants and meats, but also majority of the air we breathe is made up of nitrogen.
How much of nitrogen is in the air you breathe?
Air is 78% Nitrogen
How much nitrogen do you breathe in?
There is 78% of nitrogen and 21% of oxyegen.
Can nitrogen kill you?
Gaseous nitrogen is harmless to animals. We breathe a lot of in normal air. Of course, if all you breathe is nitrogen, you will die from lack of oxygen.
Why do we breathe out as much nitrogen as you breathe in?
While our bodies do need some nitrogen, we do not obtain this from the atmosphere. Environmental nitrogen exists in a form that can't be metabolized into the correct molecules (eg. urea/amino acids). That must be obtained from nitrogen-containing compounds that we eat.Nitrogen in the air (N2) is not reactive. It is a stable molecule that has a triple bond, therefore it won't react with anything in your body when you breathe it in.
You breathe out the same amount of nitrogen as you breathe in Why is this?
because the haemoglobin present in our blood has no capacity to absorb nitrogen so the result is that the nitrogen is not absorbed and you breathe out the same amount of nitrogen as you breathed in.......
How does cutting trees affect environment?
It reduces the oxygen in the area because humans breathe in oxygen and breathe out nitrogen.[plants breathe in nitrogen and breathe out oxygen for humans.so without trees.Humans will not survive
Where do humans get nitrogen in there diet?
nitrogen can be found in plants and meats, but also majority of the air we breathe is made up of nitrogen.
How much of nitrogen is in the air you breathe?
Air is 78% Nitrogen
How much nitrogen do you breathe in?
There is 78% of nitrogen and 21% of oxyegen.
Animals can use nitrogen only if it is in the form of?
Air/gas animals and humans breathe in, and a little bit of nitrogen is included in the air it has just breathed in.
How do humans breathe Oxygen?
Yes. The air is 21% oxygen which is what humans run on. It is 79% nitrogen which we filter out. I learned this today in Health class.
Why is lightning good?
A lightning blot is full of Nitrogen. So when a lightning bolt flashes it releases Nitrogen into the Atmosphere. Since Humans breathe 75 to 80 percent of Nitrogen it is essential to us.
How much nitrogen dioxide is in exhaled breath?
None! However, about 78% of what we breathe in and out is nitrogen.
How has life altered the atmosphere?
life created the atmosphere through repiration and if we humans some how evolve to breathe nitrogen we can breathe something else out like Carbon Nitroxide
What percentage of nitrogen do you breath in ml?
You breathe in about 78 percent nitrogen. The amount that you breathe in varies.
Can nitrogen kill you?
Gaseous nitrogen is harmless to animals. We breathe a lot of in normal air. Of course, if all you breathe is nitrogen, you will die from lack of oxygen.
