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Question: Answered & Verified by Expert
In which of the following, all three are macronutrients?
BiologyMineral NutritionNEET
Options:
  • A Boron, zinc, manganese
  • B Iron, copper, molybdenum
  • C Molybdenum, magnesium, manganese
  • D Nitrogen, magnesium, phosphorus
Solution:
2305 Upvotes Verified Answer
The correct answer is: Nitrogen, magnesium, phosphorus
Macronutrients are required in the greater amount which is 1 mg-gram of plant dry weight.

The macronutrients include:

• Carbon (C)

• Hydrogen (H)

• Oxygen (O)

• Nitrogen (N)

• Phosphorus (P)

• Potassium (K)

• Calcium (Ca)

• Magnesium (Mg)

• Sulfur (S)

The first three—carbon, hydrogen, and oxygen—are known as structural elements and are present in the atmosphere and growing environment.

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