Question

Are microorganisms a nuisance or a necessity? Explain your answer
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Answer 1

Microorganisms are a necessity becoz it place an important role in helping our body to function properly.

Answer 2

Answer:

The microorganisms are mostly a necessity but sometimes they become a nuisance.

Explanation:

The microorganisms are responsible for the digestion that takes place in our body similarly they are necessary for the production of a large number of economically and nutritive valuable substances such as yoghurt, cheese, idly batter etc., at the same time they are responsible for the spoilage of our food and also are responsible for causing communicable or infectious diseases.