Question

How are microorganisms harmful to humans? Mention any four points

Answer 1

Answer:

microorganisms are harmful to humans coz

-they cause diseases to humans

-they spoil the food we eat

-they spoil the clothes we wear

-they affect the plants and soil

Answer 2

Answer: 1) Some disease causing microorganisms enter our body and cause severe diseases such as Tuberculosis , common cold , etc.

2) Microorganisms grow on leather and cause damage to leather items. Ex:fungi

3) Microorganisms spoil the food items as they grow on it in rainy seasons. Ex: bread mould.

4) They affect the animals and plants which we consume. Ex: rust of wheat.

5) some microorganisms live in our body till our whole life and give problem to us. Ex: elephantiasis.

Hope it helps