Digestive System Multiple Choice Questions and Answers 7 PDF Download

Digestive system multiple choice questions (MCQs), digestive system test prep 7 to learn online elementary school courses, distance learning for exam prep. Practice large molecules multiple choice questions (MCQs), digestive system quiz questions and answers for science class for science problems with interactive answers.

Study elementary school science multiple choice questions (MCQs): process of breaking down food into smaller molecules is known as, for online elementary education degree with options breakage, digestion, crushing, and grinding, large molecules quiz for online jobs competitive tests preparation for teachers pre-employment screening. Free science study guide for online learning large molecules quiz questions to attempt multiple choice questions based test.

MCQ on Digestive System Worksheets 7 Quiz PDF Download

MCQ: Process of breaking down food into smaller molecules is known as

  1. digestion
  2. breakage
  3. crushing
  4. grinding


MCQ: Length of small 'intestine' is

  1. 90% of the alimentary track
  2. 80% of the alimentary track
  3. 70% of the alimentary track
  4. 60% of the alimentary track


MCQ: Too much acid in stomach can cause

  1. infection
  2. burning
  3. fever
  4. ulcer


MCQ: Alimentary canal is approximately

  1. 10 feet long
  2. 20 feet long
  3. 10 meters long
  4. 12 yards long


MCQ: Component of plants that our stomach cannot digest is

  1. vitamin
  2. mineral
  3. cellulose
  4. centrioles