Human Transport System Multiple Choice Questions and Answers 5 PDF Download

Learn human transport system multiple choice questions, grade 7 science test 5 for elementary school degree online courses, distance learning for exam prep. Practice what is blood multiple choice questions (MCQs), human transport system quiz questions and answers for science class for study science online with tests.

Study elementary school science multiple choice questions (MCQs): number of red blood cells that die every day is with options 200 thousands, 100 thousand, 100 million and 200 million, what is blood quiz with online science quizzes for class 7 science practice student guide for kids education. Free science study guide for online learning what is blood quiz questions to attempt multiple choice questions based test.

MCQs on Human Transport System Worksheets 5 Quiz PDF Download

MCQ: Number of red blood cells that die every day is

  1. 100 thousand
  2. 200 thousands
  3. 100 million
  4. 200 million

D

MCQ: Walls of veins are not thick as those of arteries because

  1. the blood is in less quantity
  2. the blood is deoxygenated
  3. the blood is low pressured
  4. the blood is thicker

C

MCQ: Deoxygenated blood is carried by

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

B

MCQ: In 1 mm3, number of platelets is

  1. 100000
  2. 150000
  3. 200000
  4. 250000

D

MCQ: Dissolved food is taken from

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

A