In the nitrogen cycle,the organisms that convert nitrate to atmosphere N₂ are A)detritivores. B)nitrifying bacteria. C)denitrifying bacteria. D)nitrogen-fixing bacteria. E)decomposers.

Name: In the nitrogen cycle,the organisms that convert nitrate to atmosphere N 2 are A)detritivores. B)nitrifying bacteria. C)denitrifying bacteria. D)nitrogen-fixing bacteria. E)decomposers.
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Denitrifying bacteria use nitrate as a source of oxygen, converting it back to atmospheric nitrogen.

In the Nitrogen Cycle,the Organisms That Convert Nitrate to Atmosphere