asked 13.7k views
2 votes
The three main soil macronutrients in food production are __________. A) carbon, oxygen, and water B) copper, cadmium, and carbon C) potassium, phosphorus, and nitrogen D) boron, zinc, and manganese

2 Answers

3 votes

i think its c potassium

answered
User Derek Gogol
by
8.4k points
6 votes
The correct answer is C.
answered
User Aleksi
by
8.0k points
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