In nitrogen fixation, nitrogen is converted to:
Correct answer: A. Nitrate ions and ammonia
- A. Nitrate ions and ammonia
- B. Atomic nitrogen
- C. Urea
- D. All of these
Explanation
In nitrogen fixation, nitrogen is converted to Nitrate ions and ammonia. Nitrogen fixation is the process of converting atmospheric nitrogen gas (N2) into usable forms of nitrogen, such as nitrate ions (NO3-) and ammonia (NH3), by certain bacteria, such as Rhizobium, and lightning.
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