No. A sand dollar is another living thing that is not plankton.
flounders,octopuses,plankton and I forget the other
Yes sand dollars are a kind of sea urchins that are flattened and can burrow itself.
Yes the sand shark does eat plant plankton! it thinks that it is a yummy treat for after dinner , sort of like desert. The sand shark usually finds the plankton at night time !!
A sand dollar was called a geopolitical dollar
Plankton
"Is a Sand Dollar a vertebrate?" No. A sand dollar is not a vertebrate because it does not have a backbone.
A sand dollar is typically positioned as a primary consumer in a food web, feeding mainly on organic detritus and plankton found on the ocean floor. It is preyed upon by various predators, including sea stars, fish, and crabs, which places it in the middle of the food web. The sand dollar plays an important role in the ecosystem by aiding in nutrient cycling and contributing to the health of marine habitats.
no. a sand dollar is flat.
Yes sand dollar is an echinoderm.
Click on the link for a picture on a different website.
A sand lance eat animal plankton.
Horizontial or vertical, depending on where you cut it.