Nitrogen Cycle

Front

The step of the nitrogen cycle that is in red is called...

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Nitrification

Front

The step of the nitrogen cycle that is in red is called...

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Nitrogen Fixation

Front

The step of the nitrogen cycle that is in red is called...

Back

Denitrification

Front

The step of the nitrogen cycle that is in red is called...
Options: Denitrification, Nitrification, Nitrogen Fixation, Ammonification

Back

Denitrification

Front

The step of the nitrogen cycle that is in red is called...
Options: Denitrification, Nitrification, Nitrogen Fixation, Ammonification

Back

Ammonification

Front

The step of the nitrogen cycle that is in red is called...

Back

Assimilation

Front

Nitrogen fixation...

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Bacteria in the soil and lightning in the atmosphere “fix” the nitrogen

Front

Nitrification...

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Once in the ground, bacteria in the soil also nitrify the nitrogen

Front

Ammonification...

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animals eat the plants and other animals that contain nitrogen and release it through their waste

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Assimilation...

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plants absorb nitrogen through their roots and return it back to the atmosphere