Humans do not need nitrogen gas to live, but the nitrogen atom is essential in the DNA molecule that stores human, and other animal and plant, genetic information.
yes otherwise we would cos nitrgoen in is the earth's atmosphere
Nitrogen is considered "inert," but humans need it, indirectly at least (to grow food) for life.
Oxygen Carbon Hydrogen Nitrogen Phosphorus Sulfur
At the very basic level all DNA needs nitrogen. WIthout DNA there is no life.they need it to live
Purging the space with nitrogen forces out the oxygen, which you need to live.
Nitrogen is a nutrient that grass needs so it can grow. Lawns should be fertilized often so grass can get enough nitrogen.
By consuming proteins.
Pea plants need sunlight, water and nitrogen rich fertilizer to survive.
nitrogen is used to help the body eliminate wastes.
human beings need nitrogen for building proteins and o2
human beings need nitrogen for building proteins and o2
Oxygen Carbon Hydrogen Nitrogen Phosphorus Sulfur
Carbon Oxygen Hydrogen Nitrogen
Because it is to close to the sun, and lack of nitrogen and oxygen which we need to survive.
Plants need oxygen in order to survive, and is a part of the photosynthesis process. Plants also need carbon dioxide and nitrogen to survive.
Of all the gases in the atmosphere that you need to survive, oxygen is the one but you also need nitrogen which you don't use like you use oxygen but it does keep your lungs inflated.
Plants do not technically need nitrogen to survive, infact they need "Carbon Dioxide" Co2, but as Nitrogen makes up most of atmosphere (approx 95%) but they do need it for the color of the leaves and contains nutrients. Here is a link to a picture of what It looks like without nitrogen: http://www.progressivegardens.com/growers_guide/nitrogen.jpg
Oxygen, but we also need carbon, hydrogen, nitrogen and many others as well.
No. If it were, we would die within minutes. If we ignore the variable amount of water vapor, air is 78% nitrogen and 21% oxygen. We need that oxygen in order to survive.