Digestion and Digestive System MCQs & Quiz Online PDF Book Download

Digestion and digestive system multiple choice questions (MCQs), digestion and digestive system quiz answers to learn elementary school science online courses. Digestive system MCQs, digestion and digestive system quiz questions and answers for online elementary education degree. Small molecules, digestive process, large molecules, digestion and digestive system test prep for elementary school teaching certification.

Learn science MCQs: mechanical breakdown of food is due to, with choices hydrochloric acid, pepsin, chewing, and peristalsis for online elementary education degree. Free science student portal for online learning digestion and digestive system quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Digestion and Digestive System PDF Book Download

MCQ: Mechanical breakdown of food is due to

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

C

MCQ: Removal of waste products from a body is known as

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

A

MCQ: Process of absorption of food molecules from digestive track by blood vessels is called

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

A

MCQ: Digestive track runs from

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

B

MCQ: Chemical breakdown of food is because of

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

C