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What are three ways in which nitrogen are replenished in the soil?
Wiki User
∙ 11y ago
lightning is one way sorry
Wiki User
∙ 11y ago
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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.
Two ways by which plants get nitrogen compounds?
Some essential nitrogen compounds can be absorbed by plants from the soil in which they grow. the nitrogen compounds can be provided to the soil by nitrogen-fixing bacteria living in association with the plants and/or from fertilizers. Some nitrogen compounds can also be input to the soil from lightning strikes that provide activation energy to facilitate the reaction of atmospheric nitrogen to produce absorbable nitrogen compounds that can be carried into soil by rain.
In what ways is soil always changing?
soil changes from nutrients its roots are made by nitrogen and the chemicals make carbon dioxide
How is nitrogen cycle?
when nitrogen go from soil to back in atmosphere due to nitrogen fixing bacteria then it again return to soil due to lightning, dead animals, roots of plants and by other ways. and again go to atmosphere in this way nitrogen cycled.
What three ways can soil be sustained?
soil,sun,water,and love
What are the different ways by which nitrogen in the air reaches the soil?
Lightning changes the nitrogen in the air into another form called nitrate.THE NITRATE IS BROUGHT DOWN TO THE SOIL BY RAIN.Nitrate is the only form of nitrogen that can be absorbed by plants through its roots.--hhahahah
3 Describe two ways in which nitrates can be replaced naturally in the soil?
1. lightning makes nitrates from nitrogen and oxygen in the air. the nitrates then get washed into the soil by rain. 2. animal and plants decompose- depositing organic nitrogen into the soil
How do nitrogen fixing bacteria help cycle nitrogen through ecosystem?
Nitrogen-fixing bacteria help cycle nitrogen through the ecosystems in a variety of ways. With plants, the nitrogen-fixing bacteria help ensure that nitrogen is cycled back into the soil.
What are three ways soil benefits earthworms?
intestineheartanus
What are three ways soil can be sustained?
There are many ways in which soil can be sustained. You can use it for gardening, keep it moist, or plant patches of grass.
How do farmers replace nitrogen in the soil?
There are two ways plants put nitrogen into the soil one is decomposition where a plant dies then decomposes putting the nitrogen back into the soil that it once took out. The other is from the air, Legumes are plants that take nitrogen from the air with their leaves and release it into the soil with its roots.
What are some ways that bacteria can help the environment?
(i) De composer bacteria help in decomposing matter in the soil. (ii) It helps to maintain fertility in soil. (iii) Bacteria like cyanobacteria help in nitrogen fixation.
