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totally!!they hav a short backbone but a backbone none-the-less
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoi don't think it does. i think it's an inverebrae.
Wiki User
∙ 15y agono it's justit'sshelling! no it's justit'sshelling!
Wiki User
∙ 14y agoYes it does! A sea lion is a mammal, which means it has a spine.
Wiki User
∙ 10y agoSnails are invertibrates, meaning that they do not have a backbone. Snails do have a shell which they use for protection and support like a backbone.
Wiki User
∙ 12y agoNo. They are invertebrates.
Wiki User
∙ 10y agodoes a banded sea krait have a backbone
Wiki User
∙ 12y agoYes they do
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Do sea star have backbones?
they have no backbone because they are invertebrates and therefore they have no vertebrae being the backbone
Does a sea star a backbone?
no it's justit'sshelling! no it's justit'sshelling!
Does a sea cucumber have a backbone?
no a sea cucumber does not have a backbone.
Why are sea turtles classified as vertebrates?
they have a backbone
Do sea anemones have a backbone?
no
Does a sea anemone have a backbone?
NO they do not
What some chordates such as sea squirts and lancelets do not have?
Chordates such as the sea squirts and lancelets do not have a backbone that is why they are called vertebrate chordates.
What animal have no backbone?
Invertebrate animals have no backbone. You can find more about these animals on WikiAnswers with the search of "Invertebrates." If you cannot find any questions with that surch you can ask the question and wait for someone to reply. Also, insects, worms, leeches, star fish and sea urchin are some examples of Invertebrates.
Does a spong have a backbone?
No The Sea sponge is a invertebrate
Do sea urchin have backbone?
no they are invertabrates
How did a sea star be called a sea star?
A sea star is called a sea star simply because of where it lives (the sea) and what it looks like (a star), simple!
Does a phylum chordata have a backbone?
Some members of the phylum Chordata, such as sea squirts, don't have a backbone, but have what's called a notochord, a precursor to a true backbone.
