Micro Organisms Multiple Choice Questions and Answers 8 PDF Download

Learn micro organisms MCQs, grade 6 science test 8 for online learning courses and test prep. What are microorganisms multiple choice questions (MCQs), micro organisms quiz questions and answers include science worksheets for 6th grade science test.

Science multiple choice questions (MCQ): microorganisms can be found with options in air, in water, all around us and in animals, what are microorganisms quiz for online certificate courses preparation with online teachers certification, competitive exams. Free science study guide to learn what are microorganisms quiz to attempt multiple choice questions based test.

MCQs on Micro Organisms Worksheets 8 Quiz PDF Download

MCQ: Microorganisms can be found

  1. in water
  2. in air
  3. all around us
  4. in animals


MCQ: Some bacteria provide us nutrient which our body cannot produce it includes

  1. vitamin K
  2. vitamin A
  3. vitamin D
  4. vitamin B


MCQ: Growth of bacteria can be inhibit by

  1. vaccines
  2. antibiotics
  3. antifungal
  4. antiviral


MCQ: Dental plaque is composed of bacteria which feed on sugary food which is stuck in our teeth in

  1. tooth decay
  2. tooth loss
  3. milk tooth
  4. permanent tooth


MCQ: Dengue and yellow fever is caused by

  1. all mosquitoes
  2. female anopheles
  3. Aedes mosquito
  4. white mosquito