00:00Did you know that millions of living things surround us every day?
00:03These tiny living organisms are called microorganisms, or microbes.
00:09Microorganisms include bacteria, fungi, protozoa, algae, and viruses.
00:14Most of them are so small that they can only be seen under a microscope.
00:19They are found everywhere, in the air we breathe, the water we drink,
00:24the soil beneath our feet, and even inside our bodies.
00:27Many microorganisms are beneficial.
00:30They help us digest food.
00:32They produce medicines, make yogurt and cheese, and recycle nutrients.
00:36However, some microorganisms can cause diseases in humans, animals, and plants.
00:41The study of microorganisms is called microbiology.
00:45Scientists use microscopes and modern technology to understand them.
00:49Although microorganisms are invisible, they play a huge role in life.
00:54Microorganisms may be tiny, but their importance is enormous.
00:58Follow for more fascinating facts about microbiology.
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