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Ch.17 Vocab
Bio/Chemistry
| Term | Definition |
|---|---|
| Biomial Nomenclature | Two word naming system |
| Class | Taxon of similar orders |
| Classification | Grouping of Objects or information |
| dvision | used instead of phylum |
| Family | Next larger taxon in biological classification system |
| Genus | a group of similar species |
| Kingdom | Taxon of similar phyla or division |
| order | Taxon of similar families |
| Phylum | Taxon of similar classes |
| Specific Epithet | Characteristic of the organism |
| taxonmy | The branch of biology that groups and names organisms |
| Cladistics | Biological system of classification that is based on phylogeny |
| Cladogram | A model of the phylogeny of a species |
| Eubacteria | strong cell walls and les complex genetic makeup |
| Fungus | Unicellular or multicullular eurkaryote that absorbs nutrients from organic materials in the enviornment. |
| Phylogeny | Evolutionary history of a species |
| Protist | lacks complex organ systems and lives in moist enviornments |
| anthropoid | humanlike primates |
| opposable thumb | can meet other fingertips |
| prehensile tail | used as a fifth limb, grasping and wrapping it around branches |
| primate | group of mammels that includes lemurs monkeys apes and humans |
| australopithecine | early homid that lived in africa and possessed both apelike and humanlike characteristics |
| bipedal | can walk on two legs |
| cro magnon | identical to modern humans |
| hominid | walk on two legs and arms are free for other activites |
| hominoid | primates that can walk upright on two legs |
| neanderthal | thick bones and large faces. 35,000-100,000 years ago |