Digestion in Human MCQs Quiz Online Download PDF

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"The tube in the digestive system that extends to anus from mouth is classified as" Multiple Choice Questions (MCQ) on human ear with choices alimentary canal, esophagus, wind pipe, and large intestine for online school courses. Free biology student portal for online learning nutrition quiz questions for online certificate courses.

MCQs on Digestion in Human Download PDF

MCQ: The tube in the digestive system that extends to anus from mouth is classified as

  1. alimentary canal
  2. esophagus
  3. wind pipe
  4. large intestine

A

MCQ: The incorporation or conversion of simple food into complex materials constituting the body is called

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

C

MCQ: The molecules that cannot cross the membranes are classified as

  1. diffusible molecules
  2. non-diffusible molecules
  3. saturated molecules
  4. unsaturated molecules

A

MCQ: The process of elimination of all the undigested food from the body is classified as

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

B