OBJECTIVE LIFE SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Denitrifying bacteria convert ____ to ____
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ammonium; nitrates
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nitrates; nitrogen gas
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nitrogen gas; nitrates
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nitrogen gas; nitrites
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Explanation:
Detailed explanation-1: -Denitrification. Denitrification is the process that converts nitrate to nitrogen gas, thus removing bioavailable nitrogen and returning it to the atmosphere. Dinitrogen gas (N2) is the ultimate end product of denitrification, but other intermediate gaseous forms of nitrogen exist (Figure 7).
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