Fungi
This is Mucor.
Fungi is a kingdom of eukaryotic, multicellular oganisms. They are heterotrophic. They are generally in moist areas with dead organisms. They reproduce sexually. Some examples are: Penicillin (Penicillium chrysogenum), Baker's Yeast (Saccharomyces cerevisiae), Aspergillus (Aspergillus fumigatus), Candida Albicans, and Shiitake Mushrooms [Originates from Japanese words "Shii"= tree and "take"= mushroom] (Lentinula edodes).