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Why human not die breathing mostly nitrogen in atmosphere?
Humans breathe a mixture of gases in air, not just nitrogen. Nitrogen itself is not harmful to humans in normal concentrations found in the atmosphere. However, breathing pure nitrogen can displace oxygen in the lungs and lead to asphyxiation.
What gas do humans need to breathe in order to live?
Oxygen we inhale oxygen and exhale carbon dioxide
Which gas do human being need to survive?
Humans need oxygen to survive. Oxygen is necessary for cellular respiration, which allows our cells to produce energy. Without a steady supply of oxygen, our organs and tissues would not function properly.
How do humans get nitrogen they need?
By eating plants
What is the most important gas in air for humans?
the most abundant gas is nitrogen answered by Isabella camera 10/18/10
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.
What gas you need to live?
oxygen..a lil nitrogen
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.
What gas do humans need so they can live?
oxygen
Why do humans need to breathe in oxygen?
In order to live.
Why is nitrogen and oxygen a main condition for life?
because you need air to live.
What gases do humans need to survive?
Humans need oxygen to survive as it is essential for cellular respiration. They also need carbon dioxide to a certain extent, as it is a byproduct of respiration and must be removed from the body. Nitrogen is also important for normal metabolic processes, but not as critical as oxygen.
Do nitrogen need bacteria why or why not?
I believe not because they are living things and need oxygen instead or they only need something to live in to reproduce and live.
Why do animals need nitrigen to live?
Animals and plants need nitrogen to live because proteins and other biological compounds contain nitrogen. In plants, nitrogen compounds perform photosynthesis. In humans, nitrogen is the basis for amino acids, the building blocks of genetic material.
Why human not die breathing mostly nitrogen in atmosphere?
Humans breathe a mixture of gases in air, not just nitrogen. Nitrogen itself is not harmful to humans in normal concentrations found in the atmosphere. However, breathing pure nitrogen can displace oxygen in the lungs and lead to asphyxiation.
What does the atmosphere contain that humans need?
The atmosphere contains Nitrogen, a gas that humans need to breakdown protein. Nitrogen take up 78 percent of it. Oxygen is found in the atmosphere (let's assume that you knew that). We all know what the Oxygen does... right?
How does nitrogen cause death when a human enters a confined space purged with nitrogen?
Nitrogen displaces oxygen in the confined space, leading to a lack of oxygen in the bloodstream when breathed in by the person. This can rapidly lead to unconsciousness and ultimately death due to oxygen deprivation. Nitrogen itself is not toxic, but the lack of oxygen is what causes harm.
