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78% 0of the air we breathe is nitrogen, same as the amount in the air.

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15y ago

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Do humans need nitrogen to breathe for survival?

No, humans do not need nitrogen to breathe for survival. The air we breathe is primarily made up of oxygen, with only a small amount of nitrogen.


Is it possible for humans to breathe nitrogen?

No, it is not possible for humans to breathe nitrogen as our bodies require oxygen to survive. Nitrogen makes up about 78 of the air we breathe, but it is inert and does not support respiration.


Do humans breathe in nitrogen as a part of the air they inhale?

Yes, humans breathe in nitrogen as a part of the air they inhale. Nitrogen makes up about 78 of the Earth's atmosphere.


Can humans breathe nitrogen safely?

No, humans cannot breathe nitrogen safely as it does not provide the necessary oxygen for respiration. Breathing pure nitrogen can lead to asphyxiation and suffocation.


Do humans breathe nitrogen as a part of the air they inhale?

No, humans do not breathe in nitrogen as a part of the air they inhale. The air we breathe is mostly made up of oxygen, with a small amount of other gases like nitrogen and carbon dioxide.


How much of the air we breathe is nitrogen?

Approximately 78 of the air we breathe is nitrogen.


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.......


Do we need to breathe nitrogen for survival?

No, humans do not need to breathe nitrogen for survival. The air we breathe is mostly made up of oxygen, with only a small amount of nitrogen. Our bodies use the oxygen in the air for respiration, not the nitrogen.


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


How much nitrogen do you breathe in?

There is 78% of nitrogen and 21% of oxyegen.


How much of nitrogen is in the air you breathe?

The air we breathe is composed of approximately 78% nitrogen. This nitrogen is vital for many biological processes, but is generally inert and does not react with other components in the air.


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.