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31 Cards in this Set
- Front
- Back
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The science of naming, describing, and classifying organisms, 1.7 mil have been named and described
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Taxonomy
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Classification System
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1)Kingdom
2)phylum 3)Class 4)order 5)family 6)Genus 7)species |
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thought of classification system
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Carl Linneaus
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what is the classification system based on
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1)structural similarities
2)similarities in body proteins 3)sequence of bases in DNA 4)chromosome number |
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lack nuclear membran
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prokaryotic
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cell that contains a nucleas and organelles with membrane
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eukaryotic
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make own food-carry on photosynthesis
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Autotropic
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can't make own food-absorption, ingestion
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heterotropic
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2 word latin name for each species
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Binomial Nomenclature
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In most cases breeding can't occur outside a given species
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Biological species concept
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Homo Sapien
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Human
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Ursus Maritime
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Polar Bear
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prokaryotic, unicelled, absorption some photynthesis or chemosynthetic
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monera
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ex. bacteria and blue-green bacteria
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Monera
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Eukaryotic, uni or multicellular, nutrients by ingestion, absorption or photosynthesis
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protista
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ex. algae and slime molds
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protista
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Eukaryotic, food by absorption, production by spores, have cell walls
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Fungi
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ex. yeast, mold, rust, mushrooms
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Fungi
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Eukaryotic, Autotropic, photosynthesis, chlorophyll
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Plantae
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ex. mosses, fern, conifers
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Plantae
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eukaryotic, heterotropic and ingestion
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Animal
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ex. Insects and mammals
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Animal
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sponges
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porifera
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Ex. hydra, sea anemone, jelly fish
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Cnidarian(Coelenterata)
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flat worms Ex. Planerian, Flukes, Tapeworm
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Platyhelminthes
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Ruondworms, ex. pin worm
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Nemotoda
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soft bodied animals ex. clams squid
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mollusca
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segmented worms, earthworms, leach
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annelida
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paired jointed appendages, exoskeleton. Ex. Insects, arachnids
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Arthropoda
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spiny skinned ex. sea stars, sand dollars
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Echinoderms
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dorsal nerve chord Ex:mammals and birds
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Chordata
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