What is the role of denitrifying bacteria Options: A . &nbspchange nitrate back into nitrogen gas B . &nbspchange nitrogen gas into nitrate C . &nbspabsorb carbon dioxide in the soil D . &nbsprelease oxygen gas into the atmosphere

What is the role of denitrifying bacteria

Question

What is the role of denitrifying bacteria

Options:

A . change nitrate back into nitrogen gas

B . change nitrogen gas into nitrate

C . absorb carbon dioxide in the soil

D . release oxygen gas into the atmosphere

Answer: Option A

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