yes alive ones are brown dead ones are white
They used to be. They are actually are dead sea creatures, if you see a purple one with "fur", its alive.
I believe they are dead.... I think they're fish so once they dry up on shore, i think they die...
Yes sand dollars are live creatures. They are a kind of sea urchins. The male and female are different. They release their egg and sperm outside and fertilization happens in the seawater.
dark and hary
Yes sand dollars are alive
no no no no nono no no
no
If they are tan and hard they are most likely dead. Sometimes they might be slightly alive if they are fuzzy and have some color.
They live in water, if found on dry shore, they are dead or dieing! , try to throw it back into deep water!
Sand Dollars are the carcasses of dead sea urchins, and when alive, they eat though a mouth.
Yes it is extremely rare to find sand dollars on the jersey shore.
only if they are still alive, if they are still alive return to water, if dead you can collect.
nonliving
At first it was not known that the sand dollars are living things. People thought (myth) it was like a large coin and that it was the coin/dollar used by the sea mermaids. It was found on beach sands. hence the name sand dollars.
AT THE BAECH WHEN IT IS LOWTIDE
No. A decomposer is a living thing that breaks down biological wast and dead material. Sand is not alive.
Sand dollars usually are in the water, yes, but they are found on the shore because they are brought in by the tide. They aren't acctually living, they are like a type of shell, but only flat.
Click on the link for a picture on a different website.
No. Sand is mostly produced by rocks being ground down in rivers. Coral sand is made from the dead bodies of coral.