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Chapter 17
Diverse Life
| Term | Definition |
|---|---|
| Binomial Nomenclature | Amethhod for grouping organisms based on physical and structural similarities |
| Class | A taxon of similar orders |
| Classification | The grouping of objects or information based on similarites |
| Division | A taxon at the rank of division. The second highest taxonomic classification for the kingdoms Plantae (plants) and fungi, between kingdom level and class level. |
| Family | The next larger taxon in the biological system,consists of a group of similar genera |
| Genus | Consists of a group of similar speices |
| Kingdom | A taxonn of similar phyla or divisons |
| Order | A taxon of similar families |
| Phylum | A taxon of similar classes |
| Specific Epithet | A characteristic of an organism |
| Taxonomy | Branch of biology that groups and names organisms based on studies of their characteristics |
| Cladistics | a method of classification of animals and plants according to the proportion of measurable characteristics that they have in common |
| Cladogram | a branching diagram showing the cladistic relationship between a number of species. |
| Eubacteria | a bacterium of a large group typically having simple cells with rigid cell walls and often flagella for movement. The group comprises the “true” bacteria and cyanobacteria, as distinct from archaebacteria. |
| Fungus | any of a group of unicellular, multicellular, or syncytial spore-producing organisms feeding on organic matter, including molds, yeast, mushrooms, and toadstools. |
| Phylogeny | the branch of biology that deals with phylogenesis. |
| Protist | eukaryotic one-celled living organisms distinct from multicellular plants and animals: protozoa, slime molds, and eukaryotic algae |