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Java Games: Flashcards, matching, concentration, and word search. |
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Invertebrate Review
Hydra, planaria, earthworms
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| A | B |
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| gizzard | grinds food |
| crop | stores food |
| mouth | food enters organism here |
| pharynx | swallows food |
| intestine | digests and absorbs food |
| anus | wastes leaves organism here |
| clitellum | used in reproduction |
| aortic arches | pump blood |
| setae | help move earthworm |
| segments | sections of the earthworm |
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