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4 votes
Select the three macronutrients found in fertilizers.

1.phosphorus
2.hydrogen
3.nitrogen
4.zinc
5.potassium
6.carbon

User Jonasfj
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2 Answers

4 votes

Answer: The correct choices are:

1. phosphorus

3. nitrogen

5. potassium

Step-by-step explanation: These choices have been confirmed correct.

User Rrirower
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5 votes
Nitrogen, phosphorus and potassium, or NPK, are the “Big 3” primary nutrients in commercial fertilizer
User Gcalmettes
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