Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025
Definition
Mold is a type of fungi that grows in multicellular filaments called hyphae. These organisms are typically found in moist, warm environments and reproduce through spores.
5 Must Know Facts For Your Next Test
Molds reproduce by forming spores, which can be asexual or sexual.
They play a crucial role in the decomposition of organic matter.
Some molds produce mycotoxins, which can be harmful to humans and animals.
Molds are classified under the phylum Ascomycota and Zygomycota.
Common examples of mold include species from the genera Penicillium, Aspergillus, and Rhizopus.