Examlex
Each intracellular protein exerts more osmotic effect than each intracellular phosphate ion because the proteins are larger.
Closest Relatives
Organisms that are most closely related to each other through shared ancestry in the tree of life.
Animals
Multicellular, eukaryotic organisms of the kingdom Animalia or Metazoa, characterized by their ability to move voluntarily, consume organic material, breathe oxygen, and reproduce sexually.
Choanoflagellates
Aquatic microorganisms thought to be the closest living relatives of animals, characterized by their flagellum and collar structure.
Foraminiferans
Marine protozoans characterized by their porous shells, or tests, through which pseudopodia extend for feeding and locomotion.
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