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Biotechnology - Nitrogen Fixation and Photosynthesis - Discussion

Discussion Forum : Nitrogen Fixation and Photosynthesis - Section 1 (Q.No. 3)
Nitrogen Fixation and Photosynthesis
3.
The chief source of nitrogen for green plants is
atmospheric nitrogen
nitrates
ammonium salts
low molecular weight- organic nitrogenous compound
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Priyanka said:   9 years ago
Ammonium salts is the correct answer.
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