What is another word for Class Diatomophyceae?
Pronunciation: [klˈas dˈa͡ɪətˌɒməfˌa͡ɪsiː] (IPA) 
Class Diatomophyceae belongs to the division Bacillariophyta and includes a diverse group of unicellular, photosynthetic, and aquatic organisms commonly known as diatoms. These microscopic organisms are characterized by their unique cell walls made of silica, which give them a distinct shape and intricate designs visible under a microscope. Synonyms for this class include Bacillariophyceae, Diatomeae, and Bacillariophyta. Diatoms play a critical role in the aquatic food chain, serving as a primary food source for many small aquatic organisms and providing about 20% of the world's oxygen. They are also used extensively in environmental monitoring, paleoclimate research, and nanotechnology.
