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Bio. Ch. 17
Vocabulary Ch. 17
| Question | Answer |
|---|---|
| grouping of objects or information based on similarities | classification |
| branch of biology that groups and names organisms based on studies of their different characteristics | taxonomy |
| modern classification system use of a two-word naming system. first word identifies the genus. second word is often a description word | binomial nomenclature |
| first part of a two part scientific name used to identify a group of similar species | genus |
| second word of a scientific name which describes the characteristics | specific epithet |
| next largest taxon in the biological classification system | family |
| taxon similar to family | order |
| taxonomic grouping of similar orders | class |
| taxonomic grouping of similar classes | phylum |
| biological system of classification that is based on phylogeny.theory of evolution from ancestral group retaining, they retain derived traits. | cladistics |
| branching diagram used to identify a group’s derived traits | cladogram |
| group of prokaryotes with strong cell walls and a variety of structures | eubacteria |
| either a unicellular or multicellular eukaryote that absorbs nutrients from organic materials in the environment | fungus |
| taxonomic grouping of similar phyla. | kingdom |