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Give two examples of how nitrogen cycles from the abiotic portion of the environment into living things and back?
Wiki User
∙ 15y ago
when an animal urinates nitrogen returns to the water or soil,and when organisms die and decay,nitrogen returns to the soil and eventually to the atmosphere
Wiki User
∙ 15y ago
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What forms the organic portion of soil?
the nitrogen and carbon in it.
What gas has made up the largest portion of earths atmosphere for most of earths history?
Nitrogen
Airplanes reach cruising altitudes at the lower part of the Earth's stratosphere. This portion of the atmosphere is made up mostly of?
Nitrogen and oxygen
What effect do nitrogen oxides have on the environment?
nitrogen moves from air to soil, from soil to plants and animals, and back to air again:) true answer got it from the my science text book since i had to search for the answer for my hw
What contains 78 percent nitrogen?
The Earth's atmosphere. Almost 22% of the remaining gas is oxygen, put a very small portion is made up of other gases, called trace gases.
What portion of air is Nitrogen?
78% portion of air is nitrogen.
What forms the organic portion of soil?
the nitrogen and carbon in it.
What molecules in a cell have nitrogen?
The amine group because it means nitrogen-containing, and nitrogen is indeed the essential componenet of the amine portion of the molecule.
What gas has made up the largest portion of earths atmosphere for most of earths history?
Nitrogen
What does not have an atmospheric portion water carbon nitrogen or phosphorus?
The question is incomplete. No options (for which of the following) are given to answer the question.
Why SDA of protein is high?
This is because of the additional processes required to remove the nitrogen containing portion of the component.
Does titan have oxygen?
Not atmospheric oxygen. Titan's atmosphere is mostly nitrogen. Most other remaining portion is methane and hydrogen.
Airplanes reach cruising altitudes at the lower part of the Earth's stratosphere. This portion of the atmosphere is made up mostly of?
Nitrogen and oxygen
Example culture region?
Examples of cultural regions include a portion of Louisiana, and Francophones in Canada.
What is the atmosphere like on Pluto?
Pluto has a very thin atmosphere made mostly of nitrogen. Pressure varies as a substantial portion of it periodically freezes.
What elements are the main contituents of living organism?
the main constituents of living organisms is carbon with first position then oxygen with second hydrogen with third and nitrogen with fourth, the carbon is the most abundant portion in living organism and nitrogen least quantity. The free nitrogen quantity in atmosphere is considerably more.
What effect do nitrogen oxides have on the environment?
nitrogen moves from air to soil, from soil to plants and animals, and back to air again:) true answer got it from the my science text book since i had to search for the answer for my hw
