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The air we all breath is over 70% nitrogen and although we do not need this it is not toxic to us, most of the rest of the air we breath is the oxygen we need to remain alive.
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∙ 10y ago
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What are three interesting things about nitrogen?
78% of the atmosphere is nitrogen, it is used in fertilizer and it is important in the human source
What elements are most organisms unable to take from the atmosphere?
nitrogen
Why is nitrogen from breathing air not absorbed by the human body?
It is an inert gas, and is completely exhaled, along with carbon dioxide, after each inhalation.
Nitrogen is removed from the air primarily by?
Human orks.
Why is oxygen important to human body?
Oxygen is important to human body because it aid in breathing
What are three interesting things about nitrogen?
78% of the atmosphere is nitrogen, it is used in fertilizer and it is important in the human source
What is the most abundant gas in the atmosphere that neither helps nor harms us to breathe?
Molecular nitrogen gas, N2, is 78% of Earth's atmosphere and does not affect human respiration in any negative way.Molecular nitrogen gas, N2, is 78% of Earth's atmosphere and does not affect human respiration in any negative way.
What human activities release sulphur dioxide ,carbon monoxide and oxide of nitrogen to the atmosphere?
Burning of fossil
What is the human body mostly made of a carbon oxygen nitrogen and hydrogen b oxygen calcium carbon and hydrogen c hydrogen iron nitrogen and oxygen?
The human body is made up of only mostly carbon, oxygen, hydrogen, nitrogen, calcium, and phosphorus. The top four elements are oxygen, carbon, hydrogen and nitrogen, so that would be a. on your list.
What elements are most organisms unable to take from the atmosphere?
nitrogen
What human activities relase sulphur dioxide carbon monoxide and oxides of nitrogen to the atmosphere?
Burning of fossil fuels
Why is nitrogen from breathing air not absorbed by the human body?
It is an inert gas, and is completely exhaled, along with carbon dioxide, after each inhalation.
What are the consequences if nitrogen gas is absent from Earth's atmosphere?
ancomfortable breathy systerm because when you breath oxygen in you body scienty say that human can breath 1% of nitrogen inorder to newtrories
What process releases nitrogen gas into the atmosphere?
Nitrogen (N2) is always in the atmosphere however if you are talking about how it gets released into the atmosphere after it is fixated by lightning absorbed by plants and eaten by 1st level consumers when they or the plant itself decomposes nitrogen it is released back into atmosphere.That's the short of it. Go to wikipedia or read a ecology journal if you wan't to know all the chemicals, reactions, etc in the process-MD
What does nitrogen do to the human body?
Nitrogen is important as it essential in any amino acid and therefore the production of proteins, allowing humans to grow and repair themselves. Nitrogen has to be ingested via plant/animal materials, breathing in nitrogen, which is abundent in the Earth's atmosphere has no beneficial or negative effects.
How did the primitive atmosphere differ from atmosphere today?
As opposed to today's atmosphere, the Earth's early atmosphere would have been quite impossible for human life to thrive in. Today the atmosphere consists primarily of Nitrogen, Oxygen, and Carbon Dioxide, but early Earth's first atmosphere was probably made of Hydrogen and Helium.
How the did primitive atmosphere differ from your atmosphere today?
As opposed to today's atmosphere, the Earth's early atmosphere would have been quite impossible for human life to thrive in. Today the atmosphere consists primarily of Nitrogen, Oxygen, and Carbon Dioxide, but early Earth's first atmosphere was probably made of Hydrogen and Helium.
