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| Question | Answer |
|---|---|
| Categories of classification from largest to biggest? | Kingdom,phylum,class,order,family,genus,species |
| Scientists assign each kind of organism a universally accepted name in the system usually known as? | Binomial Nomenclature |
| Why are scientific names better than common names? | They are known universally |
| Several different orders make up a ________; and several different genera make up a ________ | class, family, |
| older and traditional classifications tended to take into account only what? | appearance |
| a cladogram is a way to analyze ________ characteristics of organisms | derived |
| what kingdoms composed the 3 kingdom classification system used by scientists in the 1800? | animals, plants,protists |
| which of the kingdoms in the 6 kingdom system of classification was once grouped with plants? | fungi |
| name the 6 kingdoms? | Fungi,archaebacteria,animalia,plantae, protists,& eubacteria |
| which kingdoms consist of eukaryotes? | Protista, Animalia, Plantae, and Fungi |
| The domain that consists unicellular organisms that live in extreme environments is called what? | Archea |
| Animals that are warm blooded, have body hair, and produce milk for their young are grouped in the class called? | mamalea |
| what are reasons that kingdom Protista should be broken up into several kingdoms | Because there are too many organisms in the Protist Kingdom. And Some organisms are way different compared to each other. |
| the 1st part of a scientific name indicates its ________ ? | genus |
| the 2nd part of a scientific name is unique to each ________ ? | species |
| the organism homo sapien is a member of the genus ________ | homo |
| a technique used to identify or name unknown organisms is a what? | dichotomous |
| discipline of classifying organisms and assigning each organisms a universally accepted name | taxonomy |
| classification system in which each species is assigned a 2 part scientific name | binomial nomenclature |
| group or level of organization into which organisms are classified | taxon |
| group of closely related species and the first part of their scientific name in binomial nomenclature | genus |
| group of genera that shares many characteristics | family |
| group of similar families | order |
| group of similar orders | class |
| group of closely related classes | phylum |
| large taxonomic group, consisting of closely related phyla | kingdom |
| the study of evolutionary relationships among organisms | phylogeny |
| method of grouping organisms together according to their evolutionary history | evolutionary classification |
| characteristic that appears in recent parts of a lineage, but not in its older members | derived character |
| diagram that shows the evolutionary relationships among a group of organisms | cladogram |
| model that uses DNA comparisons to estimate the length of the time that two species have been evolving independency | molecular clock |
| most inclusive taxonomic category;larger than a kingdom | Domain |
| domain of unicellular prokaryotes that have cell walls containing peptidoglycan | bacteria |
| kingdom of unicellular prokaryotes whose cell walls are made up of peptidoglycan | eubacteria |
| domain of unicellular prokaryotes that have cell walls that don't contain peptidoglycan | arachae |
| kingdom of unicellular prokaryotes whose cell walls do not have peptidoglycan | arachaebacteria |
| domain of all organisms whose cells have nuclei,including protists, plants, fungi, and animals | eukarya |
| kingdom composed of eukaryotes that are not classified as plants, animals, or fungi | protista |
| kingdom composed of heterotrophs; many obtain energy and nutrients from dead organic matter | fungi |
| kingdom of multicellular photosynthetic autotrophs that have cell walls containing cellulose | plantae |
| kingdom of multicellular eukaryotic heterotrophs whose cells don't have cell walls | anamalia |