Question

why do we need to know about microorganism

Answer 1

because every living thing is made up of microorganism

Answer 2

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Microorganisms➫ A microscopic organism, which may exist in its single-celled form or in a colony of cells.

Ex:- Bacteria & Fungi

❱ Importance of Microorganims are:-
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[1] To help us digest food.

[2] To regulate the production of vitamins and nutrients essential to keeping our bodies strong and healthy.

[3] Bacteria are the first line of defense the human body has against infection.

[4] They are also cheap and accurate sensors of toxic chemicals.


❱ These microscopic organisms that exist as unicellular, multicellular, or cell clusters.

❱ Microorganims are widespread in nature and are beneficial to life, but some can cause serious harm.

❱ They can be divided into six major types:-

♦ Bacteria
♦ Archaea
♦ Fungi
♦ Protozoa
♦ Algae
♦ Viruses

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