Shared Flashcard Set

Details

Life Science
2011 Final- Invertibrates
17
Science
7th Grade
05/22/2011

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Cards

Term
Class Turbellaria- give characteristics and an example
Definition
free living- planaria worm- cut it in half to regenerate
Term
Class Trematoda- give characteristics and an example
Definition
parasite- fluke- get it by eating raw fish or wading in contaminated water
Term
Class Cestoda- give characteristics and an example- how do you get it?
Definition
parasite- tapeworm- get it by eating raw meat. nickname:cestapeworm
Term
Phylum Nematoda- give characteristics and an example
Definition
roundworm- hook/pin/blood-worms
Term
Phylum Annelida-give characteristics and an example
Definition
segmented- earthworms, sandworms, leeches
Term
Class Polychaeta- give example
Definition
sand worm
Term
Class Oligochaeta- give example
Definition
earthworm
Term
Class Hirudinea- give example
Definition
leeches
Term
Phylum Mollusca- give characteristics and an example
Definition
soft body, most have shells, common fossils- snail, oyster
Term
Class Pelecyoda- give characteristics and an example
Definition
hatchet-foot, two shells(top and bottom)- oyster, clam, mussel, scallop
Term
Class Gastropoda- give characteristics and an example
Definition
stomach foot- snails, slug, abalone
Term
Class Cephalopoda- give characteristics and an example---- shell?
Definition
head-foot, no shell- squid, cuttlefish, nautilus, octopus
Term
Phylum Echinodermata- give characteristics and an example
Definition
spiney skin- starfish, sand dollar, urchin
Term
Class Crustacea- give example
Definition
crab, lobster, crawfish, shrimp
Term
Class Arachnida- give example
Definition
spider, scorpions, ticks/mites, horseshoe crabs
Term
Class Chilopoda- give example
Definition
centipede
Term
Class Diplopoda- give example
Definition
millipede
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