Question

write four points on usefulness of microorganisms

Answer 1

Following are the usefulness of micro organisms:-

i. Lactobacillus is used to form curd from milk.


ii. Rhizobiums present in the roots of pulse plants fix nitrogen from air and supply nitrogen compounds to the pulse plants.


iii. Micro-organisms are also used in winemaking, baking, pickling, and other food making processes.


iv. Alcoholic fermentation by yeast is widely used in the preparation of wine and bread.

Answer 2

Hlo friend, here is your answer.

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Microorganisms are useful in following ways -

(1) It is important for our body ; they form an essential system that helps our body.

(2) It helps in the decomposition process.

(3) It maintains the biogeochemical cycles like the carbon and nitrogen cycles.

(4) It is useful and beneficial for mankind in many ways.

(5) Many microorganisms are used in the manufacturer of alcohol, wine and acetic acid.



Hope it helps you.

With regards@

Tanisha