Write 10 lines on the usefulness of microorganisms in our lives.
Answers
Answer:
They are used in winemaking, baking, pickling and other food-making processes.
Alcoholic fermentation by yeast is widely used in the preparation of wine and bread.
A bacterium Lactobacillus promotes the formation of curd.
Microbes are used to reduce pollution.
They are used to increase soil fertility by fixing atmospheric nitrogen.
Microbes are also useful in preparing many medicines and antibiotics.
Certain microbes are also used in the biological treatment of sewage and industrial effluents.
Some microorganisms are taken as probiotics, that are believed to provide health benefits when consumed.
Bacteria are also involved in making cheese.
Acetobacter acetic is used for producing acetic acid from alcohol.
Explanation:
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Answer:
Explanation:Microorganisms are very useful to us. They help us in following ways: (i) Microorganisms help us in food sector. They are used for curdling of milk, preparation of bread, cake, etc. (ii) Microorganisms are used to produce alcohol at large scale. (iii) They are also used to produce wine. (iv) Yeast is used in bakeries. (v) They are also used as preservatives for food items. (vi) They are used to make different medicines, especially the antibiotics. (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. (x) Microorganisms prepare manures by decomposing dead bodies of plants and animals.
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