Macronutrients MCQs Quiz Worksheet PDF Download

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MCQ on Macronutrients Quiz PDF Download

MCQ: Major macronutrient which is component of enzymes and vitamins is

  1. calcium phosphate
  2. carbon dioxide
  3. Sulphur
  4. sea salt

C

MCQ: Macronutrients includes all except

  1. potassium
  2. iron
  3. magnesium
  4. nitrogen

B

MCQ: Macronutrient which is structural component of cell wall and activates enzymes is

  1. boron dioxide
  2. carbon monoxide
  3. nitrogen dioxide
  4. calcium

D

MCQ: Macronutrient which regulates closing and opening of stoma and reduces loss of water from leaves is

  1. potassium
  2. methane
  3. urea
  4. nitrogen

A

MCQ: Macronutrient which is component of coenzymes and nucleic acids for protein seed germination and protein formation is

  1. sodium chloride
  2. phosphorus
  3. monosodium glutamate
  4. ethane

B