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13 Cards in this Set
- Front
- Back
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Annelida
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segmented body
example earthworm, bristle worm |
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Nematoda
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round body
example hook worm |
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Chordata
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Internal skeleton
example frog, bird, elephant,lamb, alligator, fish |
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Echinodermata
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spiny skin with radial symmetry
example sea urchin |
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Bilateral symmtery
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Can only be divided one way to make a mirror image
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Cnidarians
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central body cavity with tentacles
example Jelly fish, sea anemone |
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radial symmetry
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can only be divided many ways to make a mirror imago
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Symmetry
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Can be divided into a mirror image
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Porifera
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Thick sack of cells with pores
chambers and canals example elephant ear sponge, vase spore |
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Platyhelminthes
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Flatbody
example Tapeworm , Planarian |
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Mollusca
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soft body with hard outer shell
example scallop, clam, snail octopus |
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asymmetry
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can not be divided into a mirror image
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Arthropoda
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hard outercovering with jointed legs
example spider, bee, butterfly,shirmp,grasshopper, ant |
