echinoderm species

Why Do Echinoderms Differ From All Other Invertebrates?

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Why Do Echinoderms Differ From All Other Invertebrates? As mentioned earlier, echinoderm species, such as those shown in Figure below, look very different from most other invertebrates. This is partly due to their symmetry and their spiny endoskeleton. What makes echinoderms different from other invertebrates? First, they all possess five-part radial symmetry around a central

How Are Echinoderms Different From Other Invertebrates Quizlet?

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How Are Echinoderms Different From Other Invertebrates Quizlet? What characteristics distinguish echinoderms from other invertebrates? Their rough shiny appearance; water vascular system, bilateral larvae turns radially symmetrical when adult. And in statfish “skin gills” for respiration and excretion. List three examples of the phylum Echinoderma, other than the starfish. How is echinoderms more closely related