Human Transport System Multiple Choice Questions and Answers 9 PDF Book Download

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MCQ on Human Transport System Worksheets 9 PDF Book Download

MCQ: Blood flows in veins due to the

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

A

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

C

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

C

MCQ: Dead red blood cells are broken up in

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

C

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

A