Macronutrients MCQs Quiz Worksheet PDF Download

Learn macronutrients MCQs in biology quiz for test prep. Nutrition quiz questions has multiple choice questions (MCQ), macronutrients test as the major macronutrient which is component of enzymes and vitamins is. Answer key help with choices as calcium phosphate, carbon dioxide, sulphur and sea salt problem solving for competitive exam, viva prep, interview questions worksheets. Free biology revision notes to practice macronutrients quiz with MCQs to find questions answers based online tests.

MCQs on Macronutrients Quiz PDF Download

MCQ. The major macronutrient which is the component of enzymes and vitamins is

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


MCQ. The macronutrients includes all except

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


MCQ. The macronutrient which is structural component of cell wall and activates the enzymes is

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


MCQ. The macronutrient which regulates the closing and opening of stoma and reduces the loss of water from leaves is

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


MCQ. The 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