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9 Cards in this Set
- Front
- Back
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phylum arthropoda
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"jointed foot"
-segmented -legs/antennae jointed -exoskeleton -molting or ecdicus -open CS |
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arthropoda
segmented |
antenna and legs are
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arthropoda
jointed legs/antenna |
for more flexability
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arthropoda
exoskeleton |
-muscle attachment is internal
-better protection than endo. |
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arthropoda
ecdicus |
or molting
when an organism has grown to a different size and will no longer fit comfortably in old shell, so a new soft exoskeleton will form |
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subphylum crustacea
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copepods
isopods decapods |
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copepods
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all aquatic enviroments
-plankton=phyto or zoo |
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isopods
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marine and terrestrial
-pillbug, roley poley |
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decapod
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-crayfish, lobsters, crabs, shrimp
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