What Is The Difference Between Protists And Protista? The taxonomic kingdom Protista is a collection of single-celled organisms that do not fit into any other category. Protists are a group made up of protozoa, unicellular algae, and slime molds. … Protozoa are the oldest known group of heterotrophic life that consume and transform complex food
What Type Of Protists Are Diatoms? Diatoms are unicellular algae, making them a type of plant-like protist found in freshwater and marine environments. Though diatoms are single-celled, they are often found in groups, and we classify them based on their shape. What kind of protist is diatom? Diatoms are the most diverse protists on earth
How Does Diatom Get Food? Diatoms are a type of unicellular algae and phytoplankton that act as producers in oceanic ecosystems. … They obtain food by absorbing nutrients from ocean water, which is a very competitive process. Diatoms are relatively large and at a disadvantage for food absorption due to their bodies’ reduced surface areas.