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Which of the following non-mineral nutrients is only needed in small doses?

potassium
zinc
calcium
nitrogen

User Giallo
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2 Answers

5 votes

Answer:

nitrogen is a non mineral

User Gagolews
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9 votes

Answer:

Step-by-step explanation:

Nitrogen is a non-mineral

The other 3 are minerals.

So the answer is Nitrogen

User Dharmender Manral
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