The Six Kingdoms of Life EUBACTERIA • This is a kingdom of single-celled prokaryotes that have been around in similar forms since the beginning of life. EUBACTERIA • • • • • • • Prokaryote No nucleus Single-celled No cell walls Both autotrophs and heterotrophs Sessile and motile Asexual reproduction Archaea • This is a kingdom of single-celled prokaryotes that live in extreme environments. Archaea • • • • • • • Prokaryote No nucleus Single-celled No cell walls Both autotrophs and heterotrophs Sessile and motile Asexual reproduction Protista • This is a kingdom of mostly single-celled eukaryotes. Protista • • • • • • • Eukaryotes Nuclei in cells Mostly Single-celled No cell walls Both autotrophs and heterotrophs Sessile and motile Mostly Asexual reproduction Fungi • This is a kingdom sessile heterotrophs made up of many decomposers and parasites as well as other organisms. Fungi • • • • • • • Eukaryotes Nuclei in Cells Mostly Multicellular Cell Walls Heterotrophs Sessile Sexual and Asexual Reproduction Plantae • Plants are all sessile, multicellular, autotrophs. Plantae • • • • • • • Eukaryotes Nuclei in cells Multicellular Cell Wall Autotrophs Sessile Mostly Sexual Reproduction Animalia • Animalia are a diverse group of mostly motile heterotrophs. • Many animals have cells that are specialized for a variety of functions like defense, reproduction, etc. Animalia • • • • • • • Eukaryotes Nuclei in cells Multicellular No Cell Wall Heterotrophs Mostly Motile Mostly Sexual Reproduction