Digestion and Digestive System MCQs Quiz Worksheet PDF Download

Practice digestion and digestive system MCQs in science quiz for online learning test. Digestive system quiz questions has multiple choice questions (MCQ), digestion and digestive system test to practice as the mechanical breakdown of food is due to. Answer key help with choices as hydrochloric acid, pepsin, chewing and peristalsis problem solving for competitive exam, viva prep, interview questions worksheets. Free science revision notes to practice digestion and digestive system quiz with MCQs to find questions answers based online learning tests.

MCQs on Digestion and Digestive System Quiz PDF Download

MCQ. The mechanical breakdown of food is due to

  1. hydrochloric acid
  2. pepsin
  3. chewing
  4. peristalsis


MCQ. The removal of waste products from a body is known as

  1. egestion
  2. ingestion
  3. digestion
  4. absorption


MCQ. The process of absorption of food molecules from digestive track by the blood vessels is called

  1. absorption
  2. assimilation
  3. digestion
  4. ingestion


MCQ. The digestive track runs from

  1. mouth to rectum
  2. mouth to anus
  3. gullet to stomach
  4. stomach to anus


MCQ. The chemical breakdown of food is because of

  1. chewing
  2. digesting
  3. acids and chemicals
  4. alkalis