Yes, they , like other echinoderms have mesodermal endoskeletons made up of calcareous ossicles, (bony plates).
no but what do they have
Endoskeleton is a skeleton within the body
Endoskeleton. Only crustaceans, insects and arachnids have exoskeletons.
there are cusion starfish, reef starfish, spiny starfish and fire brick starfish in new zealand.
It is called toilet water.
Yes they can
Sure, starfish larvae are planktonic. Adult starfish are not.
Sharks, fish and manta rays are predators of the starfish. Larger starfish also prey on and attack smaller starfish.
The starfish that is on his face in the museum.
Starfish Ancestors
they are starfish that is spiny
a starfish from the carribean?