Question

how microorganisms are useful? Tell any 10 uses of microorganisms..

Answer 1

anyway my top ten are here. 1. Help plants to absorb nutrients.
2. Provides vitamins to human
3. Help us to fight pathogens by providing anti-microbial compounds. 
4. All fermented products (ethanol, bread, curd etc.) are the result of microbial action. 
5.human insulin that helps diabetic patients to have a normal life is the product of microbial fermentation.
6. Help in leaching of metal.
7. Help in biodegradation of xenobiotics.
8. What about antibiotics?
9. microorganisms such as E.coli and yeast are model organisms to understand complex biochemical pathways.
10. A new concept called as bio-refining is done with the help of extremophiles (bacteria living under extreme conditions such are high temperature, pressure, acidity etc.

Answer 2

there are ten uses of microorganisms is:-
1) clearing in environment..
2)making cured..(lactobacillus named microorganism)
3)manage digestive system..
4)uses of making medicine.
5)uses of making many antibiotics.
6)uses in making many sweets and chocolates.
7)making Polio vaccine...(Polio organisms)
8)uses in making cake...
9)uses of growing plants and flowers.
it is enough..brooo...
i can't wrote next uses..