Pathogen
A microorganism is called a "pathogen".
The disease causing microorganism is called a pathogen.
A disease-causing microorganism is called a "pathogen". It can be a bacteria, virus, or fungus.
A disease-causing microorganism is called a "pathogen". It can be a bacteria, virus, or fungus.
A disease-causing microorganism is called a "pathogen". It can be a bacteria, virus, or fungus.
Microorganism
Yeast
bacteria
Microorganism
microorganism
I guess a microorganism
The disease causing microorganism is called a pathogen.