12 Questions
What are microorganisms that are too small to be seen with the unaided eye called?
Microbes
Which major group of microorganisms is responsible for causing diseases?
Bacteria
Where are microorganisms found in nature according to the text?
In air, water, and soil
What is the main reason why parents tell their children to wash their hands before eating food?
To prevent bacterial infections
What have human beings been using microorganisms for?
Producing food items like curd, bread, and cheese
Which type of microorganism is larger than viruses according to the text?
Bacteria
What role do bacteria play in the preparation of curd?
Produce lactic acid by converting lactose in milk
Which microorganism is responsible for the production of vinegar?
Bacteria
What is the characteristic feature of viruses mentioned in the text?
Made up of genetic material surrounded by a protein coat
How do fungi obtain their nutrition?
Feeding on decaying organic matter or living organisms
Which microorganisms are unicellular animals incapable of preparing their own food?
Protozoa
Why do viruses need to enter a living host cell to multiply?
To replicate their genetic material
Learn about microorganisms, which are living things too small to be seen with the unaided eye. Discover the five major groups of microorganisms: Bacteria, Fungi, Algae, Protozoa, and Viruses. Understand the roles of microorganisms in nature and their impact on human health.
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