In: Biology
A mold is a fungus that grows in the form of multicellular filaments called hyphae. Bacteria are genrally smaller and more numerous in size.
Molds can grow on any substance when moisture is present.They reproduce by spores, and when thespores are dispersed by air currents and land on moist surface suitable for life, they begin to grow.
bacterial growth can be described as elevation:
bacteria replicates by binary fission,whereas yeasts reproduce by budding. Unlike bacteria, moldsare made of more than one type of cell. Vegetative cells intake food for enegy and the reproductive cells produce spores
Colonosation is the presence of bacteria on and around the surface and that doesnt produce any symptoms,yet spread microorganisms in the environment. Bacteria that live in the environment establish attachment with the solid surfaces by hydrophobic interactions and may form biofilms.
Fungal colonisationis identified by the presence of vegetative growth represented by ramifying hyphae. The colonisation may be temporal and microscopic, or extensive and obvious by sight and smell in the buildings with moisture problems.