Starfish does not have back bone. It is invertebrate animal.
No, they haven't.
That bone is called as coccyx. This bone is remnant of the tail that you have lost during evolution.
if you have a bone spur on the hip removed can it grow back
What causes flatness on the parietal bone at the back of the head
no tail bone is at the back and the coxics is the bone that makes you erect
Vomer bone
No they dont!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
A starfish has no back bone so therefore is an invertebrate
Crabs are invertebrates, animals without a backbone. As crustaceans, they have exoskeletons which are molted as they grow.
A Starfish has a shell that looks like cuttlefish bone, but very delicate
a starfish can shed an arm and grow it back bye(:
animals that are invertebrates are animals with no back bone such as worms and other types of insects. for example mosqetos.
a starfish can shed an arm and grow it back bye(:
No. Starfish are dead when their dead, but starfish do grow back their appendages.
Most starfish can regrow a severed arm back if they have enough strength.
No, because all starfish do it.
most animals today are invertebrates. this includes things such as arthropods (insects) mollusks, echinoderms ( starfish) cnidarians (jellyfish) and many others. the mere presence ofinsects in that list easily makes invertebrates more numerous than vertebrates :)
A sea star has an exoskeleton, not a back bone. Which makes it an invertebrate.