On June 17, 2015, Pearson announced that it has agreed to sell several of its SIS businesses, including PowerSchool, to Vista Equity Partners. On August 3, 2015, PowerSchool Group LLC was formed as an independent company, and subsidiary of Vista Equity Partners, as the sale of PowerSchool was completed.
Eukaryotes are organisms with complex cells which have features such as mitochondria and nuclei, and only Domain Eukaryota has evolved to have members consisting of many cells (although some eukaryotes, such as Amoeba and Paramecium, are single-celled). Many fungi are superficially plant-like organisms.
Fungi. Fungi are single-celled or multicellular organisms with nuclei and with cell walls made of chitin. They also have membrane-wrapped organelles, including mitochondria. Unlike plants, fungi cannot make their own food.Familiar fungi include yeasts, molds, and mushrooms.acteria are microscopic, single-celled organisms that have no nucleus and a cell wall made of peptidoglycan. Bacteria are the direct descendents of the first organisms that lived on Earth, with fossil evidence going back about 3.5 billion years.