Question

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

Answer 1

HI FRIENDS
1) Certain microbe are also used in the biological treatment of sewage and industrial effluents
2)They are used pickling and other food making process
3)They are used to increase the soil fertility by fixing the atmospheric nitrogen
4)Some micro bacteria are used as medicine
5)they are used in the preparation of alcohol and beverages
6)they are very useful in the production of bakery products
7)microorganisms are used to make wine
8)they are used in making James and jellies

Answer 2

Microbs are very usefull in our lives.

uses of microbs are-

1.the lactic acid bacteria is used in fermented milk products.

2.the rhizobium bacteria fixes atmospheric nitrogen.

3.the yeast is used in making bread.

4.yeast is also used in making alcoholic beverages.

5.some bacteria also kills insects like bacillus thuringinsis.

6.microbs are also use full in sewage treatement.

7. it is also used in making  medecines.

8.the best kind of plastic is made by bacteria.

9.the process of composting is also done by microbs.

10. vinegar is made by lactic acid by the acetic acid bacteria.