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valentinak56 [21]
2 years ago
7

A farmer grows wheat near a river. He frequently uses

Biology
2 answers:
Alex2 years ago
4 0

Answer:

D. Level of nitrates in runoff water

Explanation:

Took the test too :)

MrRa [10]2 years ago
3 0

Answer: I think its B

Explanation: I hope this helps :)

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