Select the group that contains only the micronutrients.

1.	Select the group that contains only the micronutrients.
A.	Sulphur, Molybdenum, Nitrogen
B.	Zinc, Copper, Manganese
C.	Oxygen, Iron, Potassium
D.	Carbon, Chlorine, Nickel
Answer» C. Oxygen, Iron, Potassium

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Select the group that contains only the micronutrients.

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