Write 10 lines on the usefulness of microorganisms in our lives.
Answers
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.
Answer:
here is your answer
Explanation:
Lactobacillus is used to forn curd from milk.
Rhizobium present in the roots of pulse plants fix nitrogen from the air and supply nitrogen compounds to the pulse plants.
micro organism are also used in winemaking,baking, pickling and other food making processes.
alcoholic fermentation by yeast is widely used in the preparation of wine and bread.
microbes are used to reduse pollution.
microbes also play an important role in preparation of medicines.
antibiotics are chemicals produces by Micro-organism to kill bacteria.
bacteria present in our intestine helps in proper digestion and release vitamin B which is absorbed by the intestine.
yeast is used in making idli, Bhaturas,bread, pastries and cake..