Fungi

The kingdom of Fungi contains single-celled and multicellular organisms that absorb nutrients for food. Fungi, together with bacteria decay and decompose organic matter. Some fungi can be parasitic and cause serious diseases in plants and animals. Though considered an individual kingdom today, traditionally fungi were classified as plants with no stems, leaves, or chlorophyll. About 100,000 species of fungi are known.
Most fungi are made of protoplasm-containing tubes called hyphae, sometimes divided by walls called septa. …