関連ワード:  is mold a fungus    is mold a fungus or bacteria    is mold a fungus or protist    is mold a fungus or is fungus a mold    is mold a fungus on walls    is mold a fungus or bacteria in walls    is mold a fungus or mildew    is mold a fungus or plant    is mold a fungus in the house    is mold a fungus or algae