A starfish and a scale worm have a commensal relationship (commensal is a type of symbiotic relationship where the host benefits the stowaway but doesn't harm the host):The sea star provides protection and food for the scale worm. The scale worm doesn't harm the sea star, therefore it is a commensal relationship.
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.
Starfish Ancestors
they are starfish that is spiny
a starfish from the carribean?
sunflower starfish
it is a starfish which is married
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.