What does Echinoderms have for respiration ?? Share with your friends Share 1 Goldy C answered this The echinoderms has respiratory system which is poorly developed. It uses spines, tube feet or uses simple gills to take in oxygen and give out the carbon dioxide. 1 View Full Answer Adarsh answered this Echinoderms have a a poorly developed respiratory system. They use simple gills and their tube feet to take in oxygen and pass out carbon dioxide. 1