Dr Rajeev Modern Public School

🖥️ Class 8 Digital Learning Board

Chapter 2 – Microorganisms

Microorganisms

Microorganisms are very small organisms that cannot usually be seen with the naked eye.

Types

  • Bacteria
  • Fungi
  • Protozoa
  • Algae
  • Viruses

Useful Microorganisms

Lactobacillus is used in making curd. Yeast is used in baking and fermentation.


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