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13 Cards in this Set
- Front
- Back
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Trochophore |
Larval stage of development |
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Visceral mass |
Body region of mollusk that contains internal organs |
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Mantle |
Secretes hard shell of mullusk |
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Radula |
Scraper like structure used for feeding by snails |
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Bivalve |
Mollusk with two shells |
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Seta |
External bristles |
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Crop |
Storage area- temporally in earthworm |
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Gizzard |
Grinds food |
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Aortic arch |
Pumps in the earthworm |
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Phylum mollusea |
Squid clams, oysters |
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Phylum Amelida |
Earthworms, leeches |
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Clitellum |
Band around the earthworms involved in reproduction |
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Seminal recepticale |
Receives & sperm from others |
