Question

write 10 line on the usefulness
on microorganism in our lives
​

Answer 1

Answer:

Microorganisms are very useful to us. ... (vii) Microorganisms are used to prepare vaccines for various diseases. (viii) They are useful for agriculture sector, as they enhance the fertility of soil by fixing nitrogen. (ix) They work as natural cleaners, as they decompose the dead bodies of plants and animals.

Answer 2

$\bold{\tt\red{QUESTION : }}$

Write 10 line on the usefulnesson microorganism in our lives

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Usefulness of microbes in our lives

Microbes our used in household products -

Curd is produced by Lactobacillus. It also increased nutritional quality by elevating the content of vit - b12.

Dough for bread is fermented by Bakers yeast.

Toddy , a traditional drink is made by fermenting palm sap.

Microbes in Industrial products

Microbes especially yeast is used for production of beverages.

Antibiotics are defined as chemical substances produced by microorganisms which inhibit the growth of other organisms.

Microbes also produces enzymes like lipase , proteases and pectinases.

Microbes as Biofertilizer

Rhizobium is used by plants to fix nitrogen.

Fungus absorbs phosphorus and passes it to the plants.

Also used in production of biogas

Microbes are also used in sewage treatments as they digest the waste material

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