Micro Organisms Multiple Choice Questions and Answers 16 PDF Download

Micro organisms multiple choice questions (MCQs), micro organisms test prep 16 to learn online elementary school courses, distance learning for exam prep. Practice microorganisms and food multiple choice questions (MCQs), micro organisms quiz questions and answers for science class for 6th grade science common core practice test.

Study elementary school science multiple choice questions (MCQs): e.coli can reproduce and become double in , for online elementary education degree with options 60 mins, 20 mins, one hour, and 2 mins, microorganisms and food quiz with online trivia quiz questions from science theories, science notes and science projects for final exams preparation. Free science study guide for online learning microorganisms and food quiz questions to attempt multiple choice questions based test.

MCQ on Micro Organisms Worksheets 16 Quiz PDF Download

MCQ: E.coli can reproduce and become double in

  1. 20 mins
  2. 60 mins
  3. one hour
  4. 2 mins


MCQ: It was 19th century when scientists discovered that diseases are caused by

  1. microorganisms
  2. dead animals
  3. contaminated water
  4. plants


MCQ: Microorganisms can cause a food to

  1. rot
  2. decay
  3. spoil
  4. all of them


MCQ: Like plants and animals, microorganisms are

  1. living things
  2. need food
  3. can grow and reproduce
  4. all of them


MCQ: Diseases can be prevented by help of

  1. drugs
  2. medicines
  3. vaccines
  4. hormones therapy