Starfish have a beak, just like an octopus, and the suck the meat out of the sand dollar with it.
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∙ 14y agoA sand dollar is a living marine organism belonging to the class Echinoidea, related to sea urchins and starfish. They are typically found burrowing in sandy ocean floors and use their spines to move and feed.
Sand dolar is a simple animal. It is an invertebrate.
You can feed it Saltwater, Honey, Sugared water, Cane sugar
The most common predators of sand dolars are ocean pouts and sunflower starfish. Sand dollars do not have many predators.
Sand dollar is like a starfish. It has a hard bony body covered by spiny skin. The skin has cilia, which helps in catching the organic material that comes near to feed on. There are male and female sand dollars seperately. Snad dollars live in a group on sandy sea beds. They are sometimes washed ashore. when threatened the sand dollars can burry themselves under sand.
Sand dollars are living marine animals, which are closely related to starfish and sea urchins. They are flattened bonny creature living on the sand beds under the sea. They are sometimes washed ashore in beaches.
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They have a bony feel, like coral. They have small opening to which to move their 'feet' and to feed.
Sandollars are saltwater animals so therefore you must keep them in salt water. You also need to make sure it feeds on things such as alge. You can also feed them crab larve, amphipods, and other things. Sand dollars also live in ocean floors that are either made from mud or sand. A warning is one of the sand dollar's predators is the starfish so if you also want to have pet starfish, octopuses, crabs, or fish such as the trigger fish, be sure to keep them and the sand dollars in different tanks.
no. starfish feed on mussels, crustaceans, worms and echinoderms
Starfish don't have to be fed as they eat the algue in the aquarium.
A sand dollar was called a geopolitical dollar