Macronutrients MCQs Quiz Worksheet PDF Download

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Study high school courses, online biology degree programs MCQs: macronutrients includes all except, for online education degree with options potassium, iron, magnesium, and nitrogen with online trivia questions from biology notes and biology projects to prepare for final exams. Free biology student portal for online learning macronutrients quiz questions, MCQs to find questions answers based online learning tests.

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


MCQ: Macronutrients includes all except

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


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

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


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


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