Molds, Yeast, Origin of Fungi Key Notes: molds - is a fungus that grows in the form of multicellular filaments called hyphae yeast - a microscopic fungus consisting of single oval cells that reproduce by budding, and are capable of converting sugar into alcohol and carbon dioxide Note: Molds primarily reproduces asexually. Note: Yeast reproduces asexually through budding. Note: … Continue reading Molds, Yeast, Origin of Fungi