Question

write an article on how microbes useful and harmful to us

Answer 1

Here is your answer

Microorganisms
The microorganisms or microbes that are the living organisms that cannot seen by naked eyes.Some microorganisms are useful and some are harful for us.
USEFUL MICROBES
Microorganisms like Rhizobium and lactobacillus are useful microorganisms and protozoa and ameba.Useful microorganisms help in making curd ,for cleaning environment by decomposing of organic matter,Medical purposes and in agriculture activities.Harmful microbes causes deases like TB and malaria