Digestive System Multiple Choice Questions and Answers 6 PDF Download

Digestive system multiple choice questions (MCQs), digestive system test prep 6 to learn online elementary school courses, distance learning for exam prep. Practice digestive process multiple choice questions (MCQs), digestive system quiz questions and answers for science class for seventh grade science help.

Study elementary school science multiple choice questions (MCQs): first step in digestion process is, for online elementary education degree with options digestion, chewing, ingestion, and egestion, digestive process quiz for online distance education for virtual schools, private schools and public schools students. Free science study guide for online learning digestive process quiz questions to attempt multiple choice questions based test.

MCQ on Digestive System Worksheets 6 Quiz PDF Download

MCQ: First step in digestion process is

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


MCQ: Eating food quickly stimulates production of

  1. saliva
  2. enzymes
  3. acid and gastric juice
  4. alkali


MCQ: Muscles contraction in 'esophagus' is known as

  1. pushing
  2. peristalsis
  3. analysis
  4. momentum


MCQ: Chemical breakdown of food is because of

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


MCQ: Common name for 'enzymes' which digest protein is

  1. pepsin
  2. renin
  3. maltase
  4. protease