Understanding the exact nature of mold is well in order before proceeding to more detailed discussions regarding mold growth and mold control.
Mold is, to put it in the simplest of terms, a type of fungus. Fungi are classified as eukaryotic microorganisms. As far as numbers are concerned, only insects rank ahead of fungi in organic variety. Fungi are often divided into two broad categories by mycologists:
- Yeasts – Yeasts are mono-cellular fungi that typically grow and reproduce by simple budding.
- Mold – Molds are multi-cellular fungi. They are microscopic and typically grow and reproduce by a process called apical reproduction. Unlike yeasts, molds exist in characteristic vast networks.