10. in which of these clades (deuterostomia, lophotrochozoa, ecdysozoa, porifera, and cnidaria), would you find at least some animals with each of the following features? if you indicated a broad clade (e.g., deuterostomia, lophotrochozoa, ecdysozoa), also indicate an example phylum that contains that specific feature. feature clade representative phylum amniotic egg cnidocytes, or stinging cells trochophore larval stage radula endoskeleton with spicules and spongin segmentation jointed appendages notochord