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Thesaurus: proterozoic
formed in the later of two divisions of the Precambrian era
Related headwords
divisionsdefinitioneradefinitionformeddefinitionlaterdefinitionPrecambriandefinitionagodefinitionbacteriadefinitionfungidefinitionmilliondefinitionmulticellulardefinitionorganismsdefinitionprimitivedefinitionyearsdefinitionproteafamilyProtea cynaroidesfamilyProtea melliferafamilyProtea repensfamilyProteaceaefamilyproteaceousfamilyProtealesfamilyproteanfamilyproteanlyfamilyproteasefamilyprotease inhibitorfamilyproteasesfamilyproteasomesfamilyprotectfamilyprotectedfamily
Definitions
- adj. formed in the later of two divisions of the Precambrian era
- n. from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms s. formed in the later of two divisions of the Precambrian era