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The top documents tagged [new sea star]
Sea Stars Sea stars, or starfishes, or starfish are echinoderms, which means spiny-skinned. They are a very strange group of animals!
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Ch. 38 – Echinoderms Phylum: Echinodermata Sea stars, sand dollars, brittle stars, & sea cucumbers Marine Usually 5 arms pentaradial No circulatory,
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Summer 2007 Workshop in Biology and Multimedia for High School Teachers
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