General Knowledge > General Science
NITROGEN CYCLE MCQs
Total Questions : 26
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Answer: Option A. -> bacteria
Answer: Option D. -> nodules
Answer: Option D. -> Both A & B
Answer: Option D. -> All Of above
Answer: Option D. -> All Of above
Answer: Option A. -> change nitrate back into nitrogen gas
Answer: Option A. -> nitrous oxide
Answer: Option C. -> lightning
Answer: Option A. -> Protein
Answer: Option A. -> The nitrogen cycle