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In which of the following, all three are macronutrients?

  1. A
    Iron, copper, molybdenum
  2. B
    Molybdenum, magnesium, manganese
  3. C
    Nitrogen, nickel, phosphorus
  4. D
    Boron, zinc, manganese

Solution & Step-by-step Explanation

Macronutrients include C, H, O, N, P, K, S, Ca, and Mg. Micronutrients include Fe, Mn, Cu, Mo, Zn, B, Cl, and Ni.Note: In the original NEET paper, this question was controversial as Nickel is often classified as a micronutrient. However, among the given options, Nitrogen and Phosphorus are definitely macronutrients.

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In which of the following, all three are macronutrients?
A
Iron, copper, molybdenum
B
Molybdenum, magnesium, manganese
C
Nitrogen, nickel, phosphorus
D
Boron, zinc, manganese

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