Digestive System Multiple Choice Questions 7 PDF Download

Learn digestive system MCQs, grade 7 science test 7 for online learning courses and test prep, large molecules multiple choice questions and answers. Large molecules revision test includes science worksheets to learn for science problems with interactive answers.

Science multiple choice questions (MCQ): process of breaking down food into smaller molecules is known as 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 to learn large molecules quiz to attempt multiple choice questions based test.

MCQs on Digestive System Quiz PDF Download Worksheets 7

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