What Are Micro-organisms Questions and Answers PDF Download

What are micro-organisms Multiple Choice Questions (MCQ), what are micro-organisms quiz answers PDF to practice grade 8 science test for online school programs. Learn micro organisms and diseases Multiple Choice Questions and Answers (MCQs), "What Are Micro-organisms" quiz questions and answers for online school courses. Learn micro-organisms and viruses, what are micro-organisms test prep for online education.

"Viruses are made up of" Multiple Choice Questions (MCQ) on valencies and valency table with choices dna, rna, protein coat, and all of them for online school courses. Free science student portal for online learning micro organisms and diseases quiz questions for free online classes.

MCQs on What Are Micro-organisms PDF Download

MCQ: Viruses are made up of

  1. DNA
  2. RNA
  3. protein coat
  4. all of them

D

MCQ: Bacteria are

  1. non-living
  2. unicellular organisms
  3. multicellular organisms
  4. complex organisms

B

MCQ: Viruses are not regarded as living things because they cannot

  1. survive
  2. reproduce
  3. attack host cell
  4. invade

B

MCQ: The thread like structure which helps bacteria to move is called

  1. flagella
  2. chromosome
  3. cell wall
  4. nucleus

A

MCQ: Unicellular microscopic fungi are

  1. yeast
  2. mould
  3. toadstool
  4. penicillium

A