Question

whether micro-organisms are useful or harmful. Explain.

Answer 1

Answer:

Micro-organisms can be helpful and as well as harmful. Depends on their use. Some micro-organisms cause diseases, but some are used to treat diseases.........

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Answer 2

Answer:some micro organisms are useful and some are harmful for example lactobacillus is a micro organism but we consume it because it is good for us and some other micro organisms which we call as germ are harmful to us because they make us ill and cause infection also.

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