Human Transport System Multiple Choice Questions Test 9 Tests pdf Download

Practice science test 9 on human transport system MCQs, grade 7 arteries veins and capillaries multiple choice questions and answers. Arteries veins and capillaries revision test has science worksheets, answer key with choices as pumping of heart, squeezing action of muscles, pumping of veins and valves in the veins of multiple choice questions (MCQ) with arteries veins and capillaries quiz as the blood flows in veins due to for competitive exam prep, viva interview questions. Free science study guide to learn arteries veins and capillaries quiz to attempt multiple choice questions based test.

MCQs on Human Transport System Quiz pdf Download Worksheets 9

MCQ. Blood flows in veins due to

  1. squeezing action of muscles
  2. pumping of heart
  3. pumping of veins
  4. valves in the veins


MCQ. Anemia is caused due to lack of

  1. proteins in the blood
  2. carbohydrates in the blood
  3. iron in the blood
  4. fats in the blood


MCQ. An adult human body contains approximately

  1. 3 liters of blood
  2. 4 liters of blood
  3. 5 liters of blood
  4. 6 liters of blood


MCQ. Dead red blood cells are broken up in

  1. stomach
  2. pancreas
  3. liver
  4. kidneys


MCQ. Tubes in body of a human or an animal in which red liquid flows, are generally called

  1. vessels
  2. veins
  3. arteries
  4. capillaries