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A protist (/ ˈ p r oʊ t ɪ s t / PROH ... and can be further divided according to the size of their nutrients. Those that feed on soluble molecules [122]: 218 ...
Foraminifera (/ f ə ˌ r æ m ə ˈ n ɪ f ə r ə / fə-RAM-ə-NIH-fə-rə; Latin for "hole bearers"; informally called "forams") are single-celled organisms, members of a phylum or class of Rhizarian protists characterized by streaming granular ectoplasm for catching food and other uses; and commonly an external shell (called a "test") of diverse forms and materials.
Despite their small size, protists play key roles in marine biogeochemical cycles and harbour tremendous evolutionary diversity. [ 13 ] [ 14 ] Notwithstanding their significance for understanding the evolution of life on Earth and their role in marine food webs , as well as driving biogeochemical cycles to maintain habitability, little is known ...
Protistology is a scientific discipline devoted to the study of protists, a highly diverse group of eukaryotic organisms. All eukaryotes apart from animals, plants and fungi are considered protists. [1]
Protists are the eukaryotes that cannot be classified as plants, ... Typical colonies have 4 to 16 cells, all the same size, arranged in a flat plate, with no ...
Amoebozoa are a group of motile amoeboid protists, members of this group move or feed by means of temporary projections, called pseudopods. The best known member of this group is the slime mold, which has been studied for centuries; other members include the Archamoebae, Tubulinea and Flabellinia. Some Amoeboza cause disease.
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These protists are common worldwide in freshwater lakes and streams; only S. multiformis has been recorded from marine, freshwater, and even terrestrial biotopes. They are usually attached to algal filaments or detritus. Some Stentor species, such as S. polymorphus, can live symbiotically with certain species of green algae .