Yes. Their main sources of food are clams, oysters sand dollars and mussels, which are usually attached to rocks or otherwise unable to escape fast. They also eat snails and injured fish, when they can find them.
sea stars, sea urchins, sand dollars, and sea cucumbers.
Thier is five kind of Echinoderms, their is sea stars, brittle stars, sea cucumbers, sea urchins, and sand dollars.
Echinoderms include sea stars, sand dollars, sea cucumbers, sea urchins, etc.
Sand Dollars are the carcasses of dead sea urchins, and when alive, they eat though a mouth.
Sand dollars eat tiny particles of food that float in the water, such as plankton.It feeds off the bottom of the sea on plankton.
If you mean echinoderms, the answer is starfish, brittle stars, sand dollars, sea urchins, sea cucumbers, and sea lilies.
none since sand dollars are actually skeletons of a type of sea animal.
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No, sea urchins are animals. They are echinoderms (meaning "spiny skin") and are related to sea stars, sea cucumbers, and sand dollars. They eat kelp and other forms of algae.
Sand dollars are non- living objects. They are merely rocks that are shaped by salt water and the elements. Who said they are alive? <><><><> Everyone that knows about them says they are alive. Their diet is mainly crab larvae, plankton, and algae. Everything they eat is very tiny- close to microscopic.
Four examples of echinoderm animals are: 1. Sea Stars 2. Sea Urchins 3. Sand Dollars 4. Sea Lilies
a starfish or something along the line of that