Question

microorganism are harmful or useful for human​

Answer 1

Explanation:

both harmful and useful.

Answer 2

Answer:

Explanation:Microbes can be both harmful and useful for humans.Micro organisms which are harmful to humans are called pathogens and cause diseases and sickness.Other micro organisms which are not harmful to humans are used for various activities like making of curd(yogurt) with the help of bacteria lactobacillus

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