Human Transport System Multiple Choice Questions and Answers 3 PDF Download

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MCQs on Human Transport System Worksheets 3 Quiz PDF Download

MCQ: "Hemoglobin "is a combination of

  1. carbohydrates and fats
  2. carbohydrates and proteins
  3. fats and proteins
  4. proteins and iron


MCQ: Top two chambers of heart are known as

  1. atria
  2. ventricles
  3. upper chambers
  4. lower chambers


MCQ: A white blood cell is two times of a

  1. red blood cell
  2. platelet
  3. tissue cell
  4. none of above


MCQ: 'Plasma' contains water along with important

  1. food chemicals
  2. cells
  3. tissues
  4. bacteria


MCQ: When atria contracts, ventricles

  1. relax
  2. also contract
  3. squeeze
  4. block