Human Transport System Multiple Choice Questions and Answers 13 PDF Download

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Study elementary school science multiple choice questions (MCQs): pacemaker is a group of cells in one of chamber of heart. chamber is, for free online courses with choices left ventricle, right ventricle, right atrium, and left atrium, transport system diseases quiz for online kids trivia questions and answers for kids learning and open learning with distance education. Free science study guide for online learning transport system diseases quiz questions to attempt multiple choice questions based test.

MCQs on Human Transport System Worksheets 13 Quiz PDF Download

MCQ: A pacemaker is a group of cells in one of chamber of heart. chamber is

  1. right ventricle
  2. left ventricle
  3. right atrium
  4. left atrium


MCQ: Atria and ventricles are connected by a

  1. vein
  2. artery
  3. capillary
  4. valve


MCQ: Small cells that make a net on a wound are

  1. white blood cells
  2. platelets
  3. red blood cells
  4. antigens


MCQ: Medium for blood cells to flow is

  1. tissue fluid
  2. plasma
  3. hemoglobin
  4. fibrinogen


MCQ: Beat inside chest (under left rib) is due to

  1. huge blood vessels
  2. heart
  3. lungs
  4. bones