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what are the nitrogen cycles
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∙ 14y ago
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How Nitrogen fixation for plants occurs in what organism?
Nitrogen fixation is carried out by nitrogen fixing bacteria in the nodules of the roots of legumes, and in the soil.
Can nitrogen rust things?
No: Rusting occurs by the combination of ferrous metals with oxygen from air or water, and nitrogen can not form the same compounds as oxygen does.
Does chemical weathering affect rocks more in a temperate climate or in a desert climate?
Yes because chemical weathering occurs faster in desert climates. Rocks are us to chemical weathering and temperate climates get it but not as much.
Where do bacteria fix nitrogen gas?
Bacteria fix nitrogen by taking the nitrogen in the air and turning it into a type of nitrogen that can be used by other organisms. This usually occurs in the form of ammonium.
What atom has 7 protons and 8 neutrons?
An atom of nitrogen-15 (15N), an isotope of regular nitrogen. It occurs naturally and is stable, but is comparatively rare, showing up in about 37 out of every 10,000 nitrogen atoms.
Is a balsam a evergreen or a deciduous?
an evergreen but it originally is in the deciduous family
What is temperate forest?
Temperate forests are in the Northern Hemisphere and normally show very distinct and dramatic seasonal changes, e.g. it will go from 30 degrees Centigrade in the summer, to -10 degrees Centigrade in the winter.
What processes in the nitrogen are complete by bacteria?
It is nitrogen fixation, which occurs by nitrogen-fixing bacteria that live in the root nodules of legumes and in the soil..
How Nitrogen fixation for plants occurs in what organism?
Nitrogen fixation is carried out by nitrogen fixing bacteria in the nodules of the roots of legumes, and in the soil.
Is N an element or a compound?
Nitrogen naturally occurs as a diatomic molecule (N2). Nitrogen, by itself, is an element.
What processes in the nitrogen cycle are completed by bacteria?
It is nitrogen fixation, which occurs by nitrogen-fixing bacteria that live in the root nodules of legumes and in the soil..
What is the chemical formula of nitrogen in the air?
Elemental nitrogen in the air occurs in diatomic molecules and therefore has the formula N2.
Which climate zone only occurs in the upper latitudes?
temperate is the only climate in the upper latitudes =)
If the excretion of nitrogen balance exceeds the nitrogen intake the condition is called what?
Positive nitrogen balance occurs when the total nitrogen excreted in the urine, feces and sweat is less than the total nitrogen ingested. Positive nitrogen balance must exist for new tissue to be synthesized. When dietary protein intake or total energy intake is inadequate to maintain tissues total nitrogen balance, negative nitrogen balance occurs and new tissue is unable to be synthesized.
Do producers take in energy from nitrogen?
Yes, producers do take in energy from nitrogen. This occurs due to the specific nitrogen cycle that allows for continuous flow of nitrogen through the biosphere which is a result of nitrogen fixation processes.
What is the bond that occurs between the nitrogen bases and what is its function?
Hydrogen bond
Can nitrogen rust?
No: Rusting occurs by the combination of ferrous metals with oxygen from air or water, and nitrogen can not form the same compounds as oxygen does.
