Practice Quiz on Gastropod Locomotion

Practice Quiz on Gastropod Locomotion - 1 The head of a...

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1. The “head” of a gastropod is distinct, and well-developed / indistinct and poorly developed / non-existent . answer distinct, and well-developed 2. The shell of a gastropod can be described as : spiral-shaped / tusk-like / eight plates / a double valve / reduced and internal . answer spiral-shaped 3. The locomotion of a gastropod can be described as : creeping on its foot /burrowing / sessile / “jet propulsion” . answer creeping on its foot
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Unformatted text preview: 4. The foot of a gastropod is compressed / modified into tentacles / present / non- existent . answer present 5. Gastropods have / lack a mantle. answer have 6. Gastropods have / lack eyes. answer have 7. Gastropods have a radula / beak / gastrula / placophore for feeding. answer radula 8. Gastropods are dioecious / hermaphroditic / some are dioecious others are hermaphroditic . answer some are dioecious others are hermaphroditic...
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  • Spring '08
  • Demar
  • Gastropod shell, gastropods, gastropod

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