Nitrogen Fixation and Denitrification Are

question 127

Multiple Choice

Nitrogen fixation and denitrification are

• A) different words for the same process.
• B) processes that have opposite effects.
• C) different processes that both remove nitrogen from the atmosphere.
• D) different processes that both emit nitrogen into the atmosphere.
• E) different processes that both move nitrogen from the land to the oceans.

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Definitions:

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