What is another word for Class Cyanophyceae?
Pronunciation: [klˈas sˈa͡ɪɐnəfˌa͡ɪsiː] (IPA) 
Class Cyanophyceae is a group of photosynthetic bacteria commonly known as blue-green algae. In scientific nomenclature, the word "Cyanophyceae" is often used interchangeably with other synonyms such as "Cyanobacteria," "Cyanophyta," and "blue-green bacteria." These names describe the various morphological and physiological features of the organism, including the presence of chlorophyll a and phycobiliproteins in their cells, which give them their characteristic blue-green color. Cyanophyceae are abundant in both marine and freshwater environments and play critical roles in carbon and nitrogen cycling, as well as providing a food source for many aquatic animals. Despite their many benefits to the ecosystem, some species of Cyanophyceae can produce toxins harmful to humans and animals, leading to environmental concerns.
