Ch 9 Classification
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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classification | placing things into organized groups based on similar characteristics
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taxonomy | the science of describing, naming, and classifying living things
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Carolus Linnaeus | Swedish scientist who founded modern taxonomy
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domain | the largest classification group; it includes all things
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kingdom | the subgroup of domain
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phylum | the subgroup of kingdom
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class | the subgroup of phylum
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order | the subgroup of class
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family | the subgroup of order
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genus | the subgroup of family
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species | the subgroup of genus
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binomial nomenclature | two-part name given to every living thing; the first part is the genus and the second part is the species
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dichotomous key | an identification aid that scientists use to classify organisms; consists of pairs of descriptive statements
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Domain Archaea | domain made up of prokaryotes most of which live in extreme environments
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Domain Bacteria | domain made of prokaryotes that usually have a cell wall; can be found in water, soil and the human body
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Domain Eukarya | domain made of living things whose cells have a nucleus and organelles
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Kingdom Plantae | kingdom which is made up of organisms which are eukaryotic, have cell walls and can make food
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Kingdom Fungi | kingdom of organisms which do not perform photosynthesis
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Kingdom Animalia | complex, multicellular organisms that DO NOT have cell walls
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Kingdom Protista | kingdom of single-celled or simple multicellular organisms, includes protozoans, algae, slime, molds, etc
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branching diagram | identification tool which shows the similarities and differences between organisms
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protozoans | animal-like protists
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