All echinoderms share 3 most important attributes. When experienced, echinoderms Use a pentamerous radial symmetry. Although this can easily be seen in a sea star or brittle star, in The ocean cucumber it is much less distinctive and observed in their five Key tentacles. sea cucumbers as well as other http://dried-sea-cucumber03676.canariblogs.com/about-sea-cucumber-food-for-sale-27275318