Human Digestive System MCQs Quiz and Answers Tests pdf Download

Practice human digestive system MCQs in biology quiz for test prep. Nutrition quiz questions has multiple choice questions (MCQ) with human digestive system test, answers as the main sections of alimentary canal includes, answer key with choices as pharynx and stomach, oral cavity and esophagus, large and small intestine and all of above for competitive exam preparation worksheets. Free biology revision notes to learn human digestive system quiz with MCQs to find questions answers based online tests.

MCQs on Human Digestive System Quiz pdf Download

MCQ. Main sections of alimentary canal includes

  1. pharynx and stomach
  2. oral cavity and esophagus
  3. large and small intestine
  4. all of above


MCQ. Process of taking food in is called

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


MCQ. Process of diffusion of digested food into lymph and blood is called

  1. absorption
  2. dissimilation
  3. refraction
  4. diffraction


MCQ. Process of breaking complex molecules in more simple substances is called

  1. ingestion
  2. refraction
  3. diffraction
  4. digestion