Micro Organisms Multiple Choice Questions and Answers 16 PDF Book Download

Micro organisms MCQ, micro organisms quiz answers 16 to learn elementary school science online courses. Microorganisms and viruses multiple choice questions (MCQs), micro organisms quiz questions and answers for online elementary education degree. Microorganisms and food, microorganisms and viruses, what are microorganisms test for elementary school teaching certification.

Learn elementary school science MCQs: Microorganisms and food, microorganisms and viruses, what are microorganisms, with choices dead animals, microorganisms, contaminated water, and plants for online elementary education degree. Free science study guide for online learning microorganisms and viruses quiz questions to attempt multiple choice questions based test.

MCQ on Micro Organisms Worksheets 16 PDF Book Download

MCQ: E.coli can reproduce and become double in

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

A

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

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

A

MCQ: Microorganisms can cause a food to

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

D

MCQ: Like plants and animals, microorganisms are

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

D

MCQ: Diseases can be prevented by help of

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

C