Which of the Following Is Not Correct About Nitrogen Fixation

question 46

Multiple Choice

Which of the following is not correct about nitrogen fixation?

• A)Some nitrogen-fixing bacteria live free.
• B)Some nitrogen-fixing bacteria live in a symbiotic relationship with plants.
• C)Nitrogen fixation is an aerobic process.
• D)The primary product of nitrogen fixation is ammonium ion, NH₄⁺.
• E)Legumes are plants that are able to fix nitrogen.

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