what are the unique characteristics of kingdom fungi
1 The structure of cell wall is similar to plants but chemically the fungi cell wall are composed of chitin. 2  Fungi are heterotrophic organisms. 3  They fungi digest the food first and then ingest the food, to accomplish this the fungi produce exoenzymes. 4  Fungi store their food as starch.ivision Ascomycota: Sac Fungi. Some of the examples of kingdom fungi are as follows: Sac-fungi: Agaricus (mushroom), Ustilago (smut), and Puccinia (rust fungus).Zygote-forming fungi: Mucor, Rhizopus (the bread mould) and Albugo.