Microorganisms
🦠 MICROORGANISMS
🌟 Introduction
Very tiny living things
Cannot be seen with naked eyes
Seen using a microscope
Found everywhere (air, water, soil, body)
🔍 Types
🧫 Bacteria
Single-celled
Useful and harmful
🦠 Viruses
Very tiny
Cause diseases
🍄 Fungi
Mold and yeast
Used in food making
🧪 Protozoa
Live in water
Some cause diseases
👍 Useful
Make curd and bread
Help digestion
Make medicines
Decompose waste
⚠️ Harmful
Cause diseases
Spoil food
Spread infections
🛡️ Safety
Wash hands
Eat clean food
Drink clean water
Keep clean surroundings
🎯 Conclusion
Microorganisms are important
Some are useful, some harmful
Clean habits keep us safe.
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