Question

write 10 lines on the usefulness of microorganisms in our lives.

Answer 1

Here’s a few sentences to get the party started. It’s early and I’m unwell, so not ten, but here’s six off the top of my head.

Yeast makes bread fluffy and makes grape juice into wine.
Our guts are full of microorganisms that help us digest and have many other great side effects.
Petroleum is a product of microorganisms called diatoms.
Blue cheese is cheese than went moldy on purpose and mold is from microorganisms.
Microorganisms recycle organic waste.
Penicillin originally came from microorganisms.

Answer 2

☆$\red {HELLO\:DEAR}$☆

Uses of microorganisms:

(i) Microorganisms help in the preparation of curd, bread, cake etc.

(ii) They are used to produce alcohol at large scale.

(iii) Yeast is used to prepare vinegar.

(iv) Microorganisms are used to make wines.

(v) They act as cleaning agent and decompose the waste products into manure.

(vi) They destroy the plant and animal dead bodies by decomposing them.

(vii) They increase soil fertility by fixing nitrogen of atmosphere.

(viii) They are used in making medicines like antibiotics and vaccines.

(ix) They are used as preservatives for food items.

(x) They help in various metabolic activities in our body.

☆$\green {VISHU\:PANDAT}$☆

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