Micro Organisms and Diseases Multiple Choice Questions and Answers 8 PDF Book Download

Micro organisms and diseases MCQs, micro organisms and diseases quiz answers 8 to learn elementary school science courses online. Micro-organisms and viruses multiple choice questions (MCQs), micro organisms and diseases quiz questions and answers for online elementary education degree. Micro-organisms and viruses, what are micro-organisms test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Micro-organisms and viruses, what are micro-organisms, with choices skin, mouth, eyes, and all of them for online elementary education degree. Free science study guide for online learning micro-organisms and viruses quiz questions to attempt multiple choice questions based test.

MCQ on Micro Organisms and Diseases Worksheets 8 PDF Book Download

MCQ: Prevention is better than

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

B

MCQ: Germs may enter body via

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

D

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

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

A

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

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

A

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

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

B