Eukaryota. Eucarya . Eukarya . Eukaryotas . Eukaryote . Eukaryotes . Algae . Eumycetozoea . Phytomastigophorea . Sarcomastigophora . Sarcodina . Zoomastigophora . Chilomastix . Protozoa . Flagellata . Mastigophora . One of the three domains of life (the others being BACTERIA and ARCHAEA), also called Eukarya. These are organisms whose cells are enclosed in membranes and possess a nucleus. They comprise almost all multicellular and many unicellular organisms, and are traditionally divided into groups (sometimes called kingdoms) including ANIMALS; PLANTS; FUNGI; and various algae and other taxa that were previously part of the old kingdom Protista. . 0.52
Alginates. Salts of alginic acid that are extracted from marine kelp and used to make dental impressions and as absorbent material for surgical dressings. . 0.47