Micro Organisms and Diseases MCQs Questions and Answers 8 PDF eBook Download

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Practice micro organisms and diseases MCQ: Prevention is better than, with choices cure, treatment, medicine, and exercise for online certificate courses. Free science study guide for online learning micro-organisms and viruses quiz questions for online classes.

Micro Organisms and Diseases MCQs Quiz 8 PDF eBook Download

MCQ: Prevention is better than

  1. treatment
  2. cure
  3. medicine
  4. exercise


MCQ: Germs may enter body via

  1. mouth
  2. skin
  3. eyes
  4. all of them


MCQ: Systems which open to external environment are protected from bacteria by presence of

  1. mucus membranes
  2. HCl
  3. hairs
  4. plug


MCQ: Agents which are responsible to cause infection by micro-organisms are called

  1. pathogens
  2. DNA
  3. antibody
  4. antigen


MCQ: Flu, cold and HIV are caused due to presence of

  1. bacteria
  2. virus
  3. yeast
  4. fungi