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Why is the nitrogen cycle needed when approximately 78 percent of the atmosphere is nitrogen gas?
Wiki User
∙ 14y ago
Nitrogen occurs as a diatomic gas in the atmosphere. It is usually not that reactive because two nitrogen atoms are bonded together by triple bonds. Liquid nitrogen has varied uses. For example getting extremely temperatures, magnetic levitation, in the filed of medicine etc.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoits acutuly 69%
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Why are nitrogen oxygen and ozone needed in the atmosphere?
They are very vital in atmosphere. They protects us from harmful UV rays of the sun.
How much nitrogen is needed to make glucose?
There is no nitrogen in glucose.
What happens to nitrogen inside of a plant?
Nitrogen is an essential nutrient for plants. it is needed for the production of amino acids which make up proteins. it is also needed for the production of enzymes as they are made of proteins. Nitrogen is also the main component of chlorophyll. Without nitrogen, plants are unable to grow and Photosynthesize.
Why nitrogen does not comes to mouth it is the major gas and it is 75 percent oxygen is 25 percent in air it comes?
Nitrogen does enter the body. Remember, we don't breathe in just oxygen and carbon dioxide. we breathe in AIR and it contains many gases. We only utilize Oxygen for respiration. Though nitrogen is needed by our body, we only take it in the from of food in our diet. The nitrogen we breathe in is an inert gas meaning it does not react with any substance. So the nitrogen we breathe in is breathed out eventually.
What gases such as oxygen nitrogen and carbon dioxide are needed by most species?
Oxygen is needed by all organisms for respiration , carbon dioxide is needed by plants for photosynthesis , nitrogen is needed i form of nitrates by plants .
What is the need of nitrogen in atmosphere?
What does it mean to say the "need of nitrogen in the atmosphere"? Needed for who, for what? Nitrogen is in the atmosphere regardless of who needs it.Is the nitrogen gas used for something? Definitely. Certain organisms are able to convert nitrogen gas, N2, in the atmosphere into NH3, ammonia, which is used as a plant nutrient. This is generally called nitrogen fixation.
Why are nitrogen oxygen and ozone needed in the atmosphere?
They are very vital in atmosphere. They protects us from harmful UV rays of the sun.
Gas makes up 78 percent of your atmosphere but can be used by plants only when transformed by bacteria first?
Nitrogen. The bacterial transformation is needed to break the triple bonds of diatomic atmospheric nitrogen, something plants can't do, so these bacteria fix the nitrogen into a usable form in exchange for plant sugar
What gas makes up 78 percent of your atmosphere but can be used by plants only when transformed by bacteria first?
Nitrogen. The bacterial transformation is needed to break the triple bonds of diatomic atmospheric nitrogen, something plants can't do, so these bacteria fix the nitrogen into a usable form in exchange for plant sugar
How much of 25 percent nitrogen fertilizer is needed for a 970 square foot bed?
A forty pound (40) bag is the amount of 25 percent nitrogen fertilizer needed for a 970 square foot bed.Specifically, calculate the amount of 25 percent nitrogen needed for a 1,000 square foot bed. Convert the 25 percent by multiplying it by 100 to get 4. Then divide 4 by 1,000 square feet to get 38.8 pounds.
Why is nitrogen found in the atmosphere?
A Nitrogen molecule has a triple bond.So high amount of energy is needed to break down this bond.Bond dissociates naturally in occasions like lightning.So Nitrogen's reactivity is very low.Nitrogen has a little bit high molecular mass.So it has a high escape velocity.As a result of those Nitrogen remains in atmosphere in huge amount.
Approximately 95 percent of the energy needed to keep a cell alive is generated by the activity of the?
Mitochondria
Gas given off by plants that is needed by animals?
:v
How much nitrogen is needed to make glucose?
There is no nitrogen in glucose.
Why is nitrogen needed for all living things?
Nitrogen is needed because it cools down things and also nitrogen keeps the earth from over heating.
Nitrogen is needed for what building block of protein?
Nitrogen is needed to build amino acids which then make up a protein
What is the most common gases in the atmosphere?
I needed this for Science so when I finally got it I wanted to help other people. They are oxygen, nitrogen, carbon dioxide, and aragon. Thank you, thank you.
