a starfish does not have a spine.
The oral spine surrounds the mouth of the starfish, so it should be located on the oral surface.
No they are not vertebrates since they do not have a spine or a backbone.
Yes, they are invertabrates because they do not have a backbone/spine.
Yes, they are invertabrates because they do not have a backbone/spine.
No. A starfish has a hard shell and its inside is only organs. To be considered a vertebrate the starfish would need a spine and an internal skeleton (not to mention a head). They are, therefore, classified as invertebrates.
A starfish is an invertebrate, which means it has no spine, however it does have spines, which are white and calcareous that extend from the endoskeleton beneath. The spines are movable, used for protection and are sensitive to touch.
Use the starfish as an offering on the altar, by the door to Poseidon's realm.
No, a starfish is not a mammal. Mammals use lungs to breath, starfish live at the bottom of the sea and do not have lungs.
Starfish do not release energy into food. Starfish obtain energy from food.
starfish!
No, a starfish is not a mammal. Mammals use lungs to breath, starfish live at the bottom of the sea and do not have lungs.
Starfish have the ability to regenerate broken arms. This is done through mitosis