This phylum is so diverse that there is no physical characteristicshared by all members, though most of them possess a radial symmetry andan exoskeleton made up of several plates or ossicles. Members using awater vascular system for locomotion and food-gathering include seacucumbers, sea lillies, and starfish. FTP, name this phylum literallymeaning
This phylum is so diverse that there is no physical characteristicshared by all members, though most of them possess a radial symmetry andan exoskeleton made up of several plates or ossicles. Members using awater vascular system for locomotion and food-gathering include seacucumbers, sea lillies, and starfish. FTP, name this phylum literallymeaning "spiny-skinned."
This phylum is so diverse that there is no physical characteristicshared by all members, though most of them possess a radial symmetry andan exoskeleton made up of several plates or ossicles.
{Echinoderms} or {Echinodermata}