Yes! It is!
yes
Yes they are
how do phyla of vetebrates vary
reptiles,mamals,birds,fish,amphibian.
Because they have a backbone! Any animal with with backbones and spinal columns are considered to be vertebrates...
there are cusion starfish, reef starfish, spiny starfish and fire brick starfish in new zealand.
It is called toilet water.
Yorkies are vertebrates because they have a back bone. Invertebrates are certain types of insects, not mammals.
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.