Human Respiration MCQs Quiz and Answers Tests pdf Download

Practice human respiration MCQs in science quiz for test prep. Respiration and food energy quiz questions has multiple choice questions (MCQ) with human respiration test, answers as in respiration raw products are, answer key with choices as oxygen and carbon, oxygen and food, oxygen and glucose and food and carbon for competitive exam, viva prep, interview questions worksheets. Free science revision notes to learn human respiration quiz with MCQs to find questions answers based online tests.

MCQs on Human Respiration Quiz pdf Download

MCQ. In respiration raw products are

  1. oxygen and carbon
  2. oxygen and food
  3. oxygen and glucose
  4. food and carbon


MCQ. In respiration, raw material is converted into

  1. water only
  2. carbon dioxide and energy
  3. water and energy
  4. water, carbon dioxide and energy


MCQ. Every single cell of body requires

  1. oxygen only
  2. food only
  3. carbon dioxide and food
  4. oxygen and food


MCQ. Carbon dioxide is removed from

  1. anus as feces
  2. lungs while inhaling
  3. lungs while exhaling
  4. all of them


MCQ. A human body removes most of water through

  1. urination
  2. breathing
  3. sweating
  4. all of them