How do you get microorganisms?

Answer:
Microorganisms are simple lifeforms. They are everywhere - bacteria in your intestines, mites in your eyebrows, plaque on your teeth, mould on bread, viruses in your nose when you have a cold. The whole ecology of life on Earth depends on organisms of all sized - microorganisms are just a part of it.
First answer by Woodwose. Last edit by Woodwose. Contributor trust: 786 [recommend contributor recommended]. Question popularity: 3 [recommend question].