Digestive System Multiple Choice Quiz Questions 7 pdf Download

Practice science quiz 7 on digestive system MCQs, grade 7 large molecules multiple choice questions. Free large molecules guide has science worksheet with answering options breakage, digestion, crushing and grinding of multiple choice questions (MCQ) with large molecules quiz as process of breaking down food into smaller molecules is known as for exam prep. Study to learn large molecules quiz to attempt multiple choice questions based test.

MCQs on Digestive System - Quiz 7

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

  1. Digestion
  2. Breakage
  3. Crushing
  4. Grinding

A

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

C

MCQ. Too much acid in stomach can cause

  1. Infection
  2. Burning
  3. Fever
  4. Ulcer

D

MCQ. Alimentary canal is approximately __________ long.

  1. 10 feet
  2. 20 feet
  3. 10 meters
  4. 12 Yards

C

MCQ. Component from plants that our stomach cannot digest is

  1. Vitamin
  2. Mineral
  3. Cellulose
  4. Centrioles

C