No, they are invertebrates and therefore have no vertebrae or backbone.
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A starfish does not have a back bone. Animals without backbones are called invertebrates. Invertebrates like the starfish are the most abundant organisms on earth.
No Star Fish do not have back bones. They are invertebrates.
Of course they do -
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Starfish are invertebrates, they do not have backbones.
No not all Echinoderms have backbones like the starfish
No, starfish are not reptiles. Reptiles are vertebrates; that is, they have backbones. Fin-fish, amphibians, reptiles, birds, and mammals are vertebrates. Starfish aren't. Starfish are invertebrates called echinoderms.
It belongs to Echinoderms.
Animals which are invertebrates are those without backbones, such as: insects, spiders, mollusks, worms, sponges, jellyfish, starfish, etc
The only organisms that have backbones are the vertebrates, which include fishes, amphibians, reptiles, birds, and mammals. The invertebrates are all the other animals that do not have backbones. However, there are lots of other organisms that don't have backbones, such as plants, fungi, algae, protozoans, and bacteria. So really, the better question is, "which organisms do have backbones?", and then once that question is answered, your question can be answered as "everything else".
Squid, octopus, worms, snails, caterpillars, crab, starfish, jellyfish, spiders, sponges, lice, ants, mites, and flies have no backbones.
No there is more with backbones
Starfish's skeletons are much smaller and they are shaped like a star.Starfish are invertebrates, meaning that they do not have have backbones or the bones to which arms and legs are attached on the human skeleton.AnswerStarfish have hydrostatic endoskeletons made of hard, bumpy, spiny ossicles. They are invertebrates, meaning that they do not have a backbone or spinal cord. Their skeletons require water to function, hence the name hydrostatic. Humans have bones made of different materials, and they have joints, unlike starfish. STARFISH DO NOT HAVE EXOSKELETONS. They are Echinoderms, not Arthropods.
it has 2 backbones
No backbones
Pigs do have backbones.