Human Respiration MCQs Quiz Worksheet PDF Download

Learn human respiration MCQs, science online test for elementary school exam prep for distance learning degree, free online courses. Practice respiration and food energy multiple choice questions (MCQs), human respiration quiz questions and answers for 7th grade online science for students.

Study elementary school courses, online science degree programs MCQs: in respiration raw products are, for online courses with choices oxygen and carbon, oxygen and food, oxygen and glucose, and food and carbon with online teaching resources for teachers on net tutoring with science practice. Free science student portal for online learning human respiration quiz questions, MCQs to find questions answers based online learning 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. kidneys


MCQ: A human body removes most of water through

  1. urination
  2. breathing
  3. sweating
  4. working hard