Introduction to Microorganisms
12 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What are microorganisms that are too small to be seen with the unaided eye called?

  • Nanos
  • Macros
  • Microbes (correct)
  • Minicells
  • Which major group of microorganisms is responsible for causing diseases?

  • Fungi
  • Protozoa
  • Bacteria (correct)
  • Algae
  • Where are microorganisms found in nature according to the text?

  • Only inside the bodies of animals
  • In man-made structures only
  • Exclusively in hot springs
  • In air, water, and soil (correct)
  • What is the main reason why parents tell their children to wash their hands before eating food?

    <p>To prevent bacterial infections</p> Signup and view all the answers

    What have human beings been using microorganisms for?

    <p>Producing food items like curd, bread, and cheese</p> Signup and view all the answers

    Which type of microorganism is larger than viruses according to the text?

    <p>Bacteria</p> Signup and view all the answers

    What role do bacteria play in the preparation of curd?

    <p>Produce lactic acid by converting lactose in milk</p> Signup and view all the answers

    Which microorganism is responsible for the production of vinegar?

    <p>Bacteria</p> Signup and view all the answers

    What is the characteristic feature of viruses mentioned in the text?

    <p>Made up of genetic material surrounded by a protein coat</p> Signup and view all the answers

    How do fungi obtain their nutrition?

    <p>Feeding on decaying organic matter or living organisms</p> Signup and view all the answers

    Which microorganisms are unicellular animals incapable of preparing their own food?

    <p>Protozoa</p> Signup and view all the answers

    Why do viruses need to enter a living host cell to multiply?

    <p>To replicate their genetic material</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser