Human Transport System Multiple Choice Questions and Answers 2 PDF Download

Human transport system multiple choice questions, learn grade 7 science online test prep 2 for elementary school online courses, distance learning for exam prep. Practice human heart multiple choice questions (MCQs), human transport system quiz questions and answers for science class for class 7 online science for students.

Study elementary school science multiple choice questions (MCQs): 'oxygen' is taken from, for free online courses with choices heart to lungs, cells to lungs, lungs to cells, and cells to heart, human heart quiz for online teacher certification preparation with online training questions and answers. Free science study guide for online learning human heart quiz questions to attempt multiple choice questions based test.

MCQs on Human Transport System Worksheets 2 Quiz PDF Download

MCQ: 'Oxygen' is taken from

  1. cells to lungs
  2. heart to lungs
  3. lungs to cells
  4. cells to heart


MCQ: Cells generally known "the army of human body" are

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


MCQ: Artery that carries deoxygenated blood is

  1. renal artery
  2. hepatic artery
  3. mesenteric artery
  4. pulmonary artery


MCQ: Elasticity of red blood cells helps them to

  1. pass through capillaries easily
  2. absorb oxygen easily
  3. release carbon dioxide easily
  4. move in the veins easily


MCQ: Beating of pulse is due to

  1. energy
  2. flow of blood
  3. flow of water
  4. oxygen