In 1982, Margulius and Schwartz revised the five kingdom classification. It includes one prokaryote and four eukaryote kingdoms- the Protocista, the Fungi, the Plantae and the Animalia.

Scientists typically organize their respective domains through classification systems, such as biology’s five kingdoms and three domains, chemistry’s periodic table, and physics’ standard model.

Classification attempts to impose a hierarchy on the complex and dynamic variety of life on Earth by describing how different species group together and how they are ... The five kingdoms. Plantae.