Macronutrients MCQs Quiz Worksheet PDF Download

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Biology practice test MCQ: major macronutrient which is component of enzymes and vitamins is with options calcium phosphate, carbon dioxide, sulphur and sea salt with online trivia questions from biology notes and biology projects to prepare for final exams. Free biology revision notes to learn macronutrients quiz with MCQs to find questions answers based online learning tests.

MCQs 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