Tube feet
sea stars move through the water by emitting a fluid from the hole on their underside; it propels them through the water
Sea stars have a water vascular system instead of blood. This system helps them move, feed, and exchange gases with the environment through a network of fluid-filled canals. The system also helps regulate the sea star's internal pressure and aids in locomotion.
Tubefeet acts like suction cups and help sea stars move and feed.
Yes. Sea stars are carnivores that eat can eat other sea stars and shrimp and other crustations like crabs. Over a long period of time sea stars move across the ocean floor. Giant sea stars will sometimes specifically prey on other, smaller sea stars. they eat poop
when sea cucumbers are born they are born with cilia. Cilia helps them to move around.
No silly if it did it could not move the way it dose.
they use tube feet on the bottom of their rays to move
Yes, sea stars are able to move the spines in order to protect themselves as armor.
Yes starfish do swim. Starfish have little tentacles that help it move on sea surfaces.
sea stars
I think that sea stars DONT have muscles because they have to move around the ocean and they can grow everything like if a leg gets chop off it grows again inmediaty...
Includes: Sea Stars, Sea Lillies, Sea Urchins, Sea Cucumbers, Brittle Stars