Digestive System Multiple Choice Questions and Answers 6 PDF Download

Learn digestive system multiple choice questions, grade 7 science online test 6 for elementary school degree online 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 free online courses with choices 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.

MCQs on Digestive System Worksheets 6 Quiz PDF Download

MCQ: First step in digestion process is

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

A

MCQ: Eating food quickly stimulates production of

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

C

MCQ: Muscles contraction in 'esophagus' is known as

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

B

MCQ: Chemical breakdown of food is because of

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

C

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

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

D