Microganism are the living organisms that normally can't be seen. They are bacteria , fungus, protozoa, plantae etc. They are single celled organisms. They are harmful as well as helpful.
Characteristics of microorganisms are -
1. They have small body.
2. Not normally visible
3. They Causes illness.
4. They have ability to utilize nutrients.
5. The ability to move from one place to another.
6. They can be seen with microscope.
