Multiple Choice
Nitrogen-fixing bacteria convert atmospheric nitrogen (N₂ gas) into ammonium (NH₄) .Why is this conversion important for life on Earth?
A) Ammonium is an important cleaning agent.
B) Nitrogen gas is toxic.
C) Ammonium is a very important plant nutrient.
D) Nitrogen gas leads to global warming.
Correct Answer:
Verified
Correct Answer:
Verified
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