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From lightening and nitrogen-fixing bacteria in the roots of certain plants.
Wiki User
∙ 7y ago
Wiki User
∙ 11y agoNitrogen compounds can dissolve in water and then be absorbed by plants, as they absorb the water through their roots.
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What are the different ways by nitrogen in the air reaches the soil?
Nitrogen can enter the soil from plants such as legumes which fix nitrogen in their roots. Also dead plants and animals add nitrogen into the soil.
What is the transfer of nitrogen from air to soil to organism and back to air or soil?
nitrogen cycle.
What is the transfer of nitrogen from air to soil to organism and back to air and soil?
nitrogen cycle
What are nitrate soil?
soil contains Nitrogen
Algae help return nitrogen to the soil?
algae help return nitrogen to te soil?
Does soil contain nitrogen?
Yes, soil does contain nitrogen.
How can someone increase the nitrogen in the soil?
Lightning increases nitrogen in the soil
What does not increase the amount of nitrogen in the soil?
It doesn't. Harvesting removes soil nitrogen
Nitrogen in the soil is used by what?
nitrogen in the soil is used by both plants and animals.
What are the different ways by nitrogen in the air reaches the soil?
Nitrogen can enter the soil from plants such as legumes which fix nitrogen in their roots. Also dead plants and animals add nitrogen into the soil.
How nitrogen in soil is detected?
All soil contains nitrogen - it is a matter of how much. The relative amount of nitrogen in soil can be determined with as small soil sample and a reagent for nitrogen from a soil test kit (simple soil test kits are sold in every garden center). The results do not tell you the "amount" of nitrogen in the soil, only if there is enough for healthy plant growth, or if the amount of nitrogen is too poor for healthy plant growth
Changing nitrogen gas to nitrogen in the soil?
with a nitrogen tank
How does harvesting increase the amount of nitrogen in soil?
it doesn't, it only removes soil nitrogen
What is the transfer of nitrogen from air to soil to organism and back to air and soil?
nitrogen cycle
What is the transfer of nitrogen from air to soil to organism and back to air or soil?
nitrogen cycle.
What plant family helps return nitrogen to the soil?
Legumes fix nitrogen in the soil.
What are nitrate soil?
soil contains Nitrogen
