Microorganisms live everywhere. There is not one place on earth that does not have bacteria or some other one-celled organism living there. There have even been meteors and evidence from Mars with evidence that bacteria once lived in the rocks.
human bodies
through the air
Microorganisms can enter the mouth through activities like eating, drinking, breathing, kissing, or sharing utensils. Some microorganisms are also present in the environment and can be transmitted by hand-to-mouth contact. Regular oral hygiene practices like brushing and flossing help reduce the presence of harmful microorganisms in the mouth.
Eijkman did this because (at the time of looking for microorganisms) other scientists had recently shown that microorganisms caused a number of diseases and he thought that he had a chance to find beriberi was truly caused by a microogansm. :)
beach....seaweed.. beach....seaweed..
You can find yeat, mold, staphlococcus aureus, coliforms and salmonella in chocolate.
10 harms of microorganisms
Salt kill microorganisms.
The study of Microorganisms is called microbiology.
The disadvantage of microorganisms is that many of them cause disease.
The disadvantage of microorganisms is that many of them cause disease.
There is great importance in studying living microorganisms. These microorganisms are responsible for your health and your digestion for example.