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They are different ages so that's hoe you know how old they are.

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13y ago

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What type of fish is a sand dollar?

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.


What are the different types of sand dollars found in marine ecosystems?

There are several species of sand dollars found in marine ecosystems, including the common sand dollar (Echinarachnius parma) and the keyhole sand dollar (Mellita quinquiesperforata). These creatures are echinoderms that belong to the same family as sea urchins and starfish. Sand dollars are known for their flat, round bodies and distinctive five-part radial symmetry.


What is the sand dollars habitat?

In the sand


Fishville cheats how to get sand dollars?

You can not cheat to get sand dollars. You have to work for it, or you have to buy it.


what type of amimal Have bodies divided into five parts?

Echinodermata (like sea urchins, sea stars, and sand dollars)


This echinoderm burrows in the sand?

Sand dollars.


How do sand dollars breathe?

Sand dollars breathe through a process known as diffusion, using their tube feet.


How sand dollars got its name?

sand dollars got there name because they are shaped like a coin and they dig themselves into the sand


What phylum contains sand dollars?

Phylum Echinodermata


How do sand dollars protect themselves?

Sand dollars don't protect themself, they just sit their........ :)-


What family is the sand dallor in?

what is the sand dollars kingdom


What kinds of echinoderms?

Thier is five kind of Echinoderms, their is sea stars, brittle stars, sea cucumbers, sea urchins, and sand dollars.