What is an echinoderms habitat?
all echinoderms live in salt water like in oceans and seas. They are in every ocean except for the polar regions, where they cannot survive because of the temperature. Most adult echinoderms live on the ocean floor in salt water feeding on different sea animals. Many echinoderms can be found in tide pools along beaches or in oceans. the tide pools can support a variety of echinoderms and is changed every time the tide goes out.
