Protists are a kingdom of living organisms that are characterized by their mode of nutrition and method of movement. They are extremely diverse, and most of them are microscopic.
Explanation: Bacteria and archaea are prokaryotes, while all other living organisms — protists, plants, animals and fungi — are eukaryotes. ... The vast majority of protists are unicellular or form colonies consisting of one or a couple of distinct kinds of cells, according to Simpson.
