Respiration and Circulation Multiple Choice Questions 5 PDF Download

Learn respiration and circulation MCQs, grade 8 online science test 5, transport in human beings multiple choice questions and answers. Transport in human beings revision test has science worksheets, helping answer key with choices as transfer oxygen, thin, transfer digested food and all of them of multiple choice questions (MCQ) with transport in human beings quiz as capillaries are for competitive exam prep, viva interview questions. Free science study guide to practice transport in human beings quiz to attempt multiple choice questions based test.

MCQs on Respiration and Circulation Quiz PDF Download Worksheets 5

MCQ. Capillaries are

  1. thin
  2. transfer oxygen
  3. transfer digested food
  4. all of them


MCQ. The process by which glucose reacts with oxygen in cells in order to release energy gradually is called

  1. cellular respiration
  2. aerobic respiration
  3. anaerobic respiration
  4. breathing


MCQ. The process by which energy is released from glucose or other food molecules in the cell of living organisms is called

  1. respiration
  2. transpiration
  3. digestion
  4. defecation


MCQ. The function of white blood cells is to provide

  1. support
  2. immunity
  3. nutrients
  4. transport gases


MCQ. A sheet of muscles which contracts or flatten when we breath is called

  1. diaphragm
  2. ribs
  3. lungs
  4. stomach