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Many species of soil bacteria fix nitrogen,that is, they convert it into compounds that are readily absorbed by plants.

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โˆ™ 2014-08-02 02:56:40
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Q: Why bacteria in the soil is necessary in ecosystem?
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Why is bacteria in the soil necessary in the ecosystem?

because they decomposed the materials in the soil


What are decomposers in an ecosystem?

fungi and bacteria are decomposers. They decompose a dead organism and break it down into the soil into a substance called humus. I believe the humus helps the soil.


Is soil a living part of the ecosystem?

No, soil is an abiotic factor of an ecosystem.


What should you do to keep the balance in your soil so that the necessary bacteria will thrive?

by decomposing the digredable materials on it


Why do you need to conserve soil erosion?

we need to conserve soil because it is a vital part of the ecosystem. soil is necessary for the proper growth of plants. it also helps to purify underground water.


What is the role of bacteria in an ecosystem?

Nitrogen fixing bacteria play an important role in the soils of earth. Soil is the interface of the atmosphere, the lithosphere, the hydrosphere, and the biosphere. This interface is the most important ecosystem for all life on earth. Mankind depend on agriculture and livestock which depend on a continuous supply of nutrients in the soil. Similarly the animal life in any ecosystem depends on the plants which depend on a well nourished soil. without nitrogen fixing bacteria continually cycling atmospheric nitrogen (N2) back into the soil as plants continually remove this nitrogen, fixing it into their own organic structures, the soil would soon be depleted of nitrogen.


What is the role of nitrogen-fixing bacteria in an ecosystem?

Nitrogen fixing bacteria play an important role in the soils of earth. Soil is the interface of the atmosphere, the lithosphere, the hydrosphere, and the biosphere. This interface is the most important ecosystem for all life on earth. Mankind depend on agriculture and livestock which depend on a continuous supply of nutrients in the soil. Similarly the animal life in any ecosystem depends on the plants which depend on a well nourished soil. without nitrogen fixing bacteria continually cycling atmospheric nitrogen (N2) back into the soil as plants continually remove this nitrogen, fixing it into their own organic structures, the soil would soon be depleted of nitrogen.


What role do bacteria and fungi have in an ecosystem?

Microorganisms like bacteria and fungi break down dead organisms and release nutrients back into the soil for plants in a ecosystem Not much info but there you go, and they probably do more than that but oh well. Its role is also a decomposer.


Are microorganisms that live in the soil heterotrophs or autotrophs?

The vast majority of microorganisms that live in soil is bacteria. Soil bacteria can be classified as either heterotrophs or autotrophs depending on how they receive nutrients. Heterotrophic bacteria use organic compounds to get the necessary amount of carbon; whereas, autotrophic bacteria is able to get it from either carbon dioxide, inorganic compounds, or sunlight.


In an ecosystem soil is an example of what?

Soil is an abiotic factor.


What is an example of soil in an ecosystem?

Soil is an abiotic factor.


Why does bacteria and fungi live in soil?

Yes bacteria can live in soil

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