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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Botany
Chapter
Mineral Nutrition

NTA Abhyas 2020 · Botany · Mineral Nutrition

Which one of the following is not a micronutrient?

Which one of the following is not a micronutrient?

Options

  1. AMolybdenum
  2. BMagnesium
  3. CZinc
  4. DBoron

Correct answer

B. Magnesium

Step-by-step solution

Magnesium is a macronutrient. Micronutrients are essential elements that are required by plants in a small amount. They include Fe, Cu, B, Mo, Mn, Cl, and Ni. Macronutrients, on the other hand, are those essential elements that are required by plants in a larger amount. The examples include C, H, 0, N, S, P, K, Ca, and Mg.
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