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This presentation delivers information on: SpongesCnidariansSolid WormsRoundwormsMollusksAnnelidsArthropodsEchinodermsChordatesIt includes some very clear color diagrams that can be used on handouts and tests.
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This presentation delivers information on: SpongesCnidariansSolid WormsRoundwormsMollusksAnnelidsArthropodsEchinodermsChordatesIt includes some very clear color diagrams that can be used on handouts and tests.
A complete explanation of animal classification, including anatomy of some phyla