asked 46.4k views
0 votes
Which is a reason for the rise of nitrate levels in ground water?

A) overuse of fertilizers
B) ammonification by animals
C) soil erosion at grasslands
D) nitrogen fixation by Azotobacter

2 Answers

7 votes
The Answer is A) overuse of fertilizers
answered
User Thomas Thorogood
by
8.0k points
2 votes
I think the answer is A.
answered
User Emanuele Giona
by
8.7k points
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