Micro Organisms Multiple Choice Questions 8 PDF Download

Learn micro organisms MCQs, grade 6 online science test 8, what are microorganisms multiple choice questions and answers. What are microorganisms revision test has science worksheets, helping answer key with choices as in air, in water, all around us and in animals of multiple choice questions (MCQ) with what are microorganisms quiz as microorganisms can be found for competitive exam prep, viva interview questions. Free science study guide to practice what are microorganisms quiz to attempt multiple choice questions based test.

MCQs on Micro Organisms Quiz PDF Download Worksheets 8

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