no, atoms aren't alive. A microorganism has to be at least a bacterium, which are composed of many atoms.
atom
fungi is a microorganism.
A Virus called Prion was considered the smallest microorganism until recently. Though the microorganism hasn't been named yet biologists are pretty positive that it is the smallest microorganism. Follow the related link and take a look at the article.
A microorganism is called a "pathogen".
the type of microorganism is MRSA
no, a microorganism can not be seen with the naked eye.
There is no microorganism there which is common in athletes.
Type your answer here... What is useful of a microorganism
No, a microorganism is a living organism, a biotic factor.
The microorganism in question is a retrovirus which we call HIV.
Plankton is an example.
Breast cancer is not caused by a microorganism.