por CHARLIE CARREAU hace 4 años
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por Frédérique TRILLARD
por Yapo Josiane
por Rosette Megne Nguenouho
por Alain Zenatti
A microorganism is an organism so small that people cannot see them with the naked eye.
Microorganisms can be harmful and useful organisms.
Harmful microorganisms include fungi, bacteria, protozoa, etc.
They cause several diseases in human beings, animals, and plants, which can even lead to death.
The harmful microorganisms not only can damage the human body, but also the food we eat.