sand dollar adaptaions is when a sand dollar adapts to its new environment under the sea. As simple as that.
In the sand
You can not cheat to get sand dollars. You have to work for it, or you have to buy it.
big ears
it has big ears
Sand dollars.
Sand dollars breathe through a process known as diffusion, using their tube feet.
sand dollars got there name because they are shaped like a coin and they dig themselves into the sand
Phylum Echinodermata
Sand dollars don't protect themself, they just sit their........ :)-
what is the sand dollars kingdom
they have relatives
No, sand dollars mainly eat small worms and algae.