Question

How are microorganisms useful and harmful to us.explain in details?

Answer 1

Microorganisms are useful to us in the following ways:
*In food and beverage industry:-
Bacteria helps in making curd and cheese.
Making bread.
Making alcohol and alcoholic drinks.
*Making medicines and vaccines:-
Bacteria and fungi are used to make medicines called antibiotics.
Microorganisms are used to make vaccines. When these are swallowed or injected inot the body of a patient, the body produces antibodies to fight them.
Harmful microorganisms:
*Microorganisms cause diseases:-
Microorganisms that cause diseases are called pathogens or germs. They enter our body through air, through food and water, through insects, through cuts and wounds.

Answer 2

Explanation:

Microorganisms can be both harmful and useful for our daily lives some Microorganisms are useful for us in the preparation of food products such as making of bread and curd it also help for making commercial products such as alcohol wines and organic acid vinegar from the help of yeast