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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.
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∙ 14y ago
Wiki User
∙ 14y agoStarfish are invertebrates, which means they have no backbone or spine or spinal column, which, usually, means they have no bones or anything more than a very simple brain. Refer to the link, below, for further information.
Wiki User
∙ 12y agoThere skin is boney, so i would conclude it has bones.
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∙ 11y agoStarfish (Asterias Forbesii) have an endoskeleton meaning their skeleton lays on the inside of their bodies
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∙ 6y agoNo. They DO have calcareous plates round the outside of their bodies but these are not bones.
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∙ 12y agoStarfish do not have any bones AT ALL!!
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∙ 8y agono starfish do not have bones
Wiki User
∙ 15y agoNo
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Do a star fish have bones?
No starfish do not have bones.
Does a star fish have a vertebrate?
Starfish do not have bones, therefore they are invertebrates.
Is ther a back bones for starfish yes or no?
No, sea stars are echinoderms, they have no bones in their body, they have tubes that fill with water to help them move.
Describe the nature of starfish skeleton?
Starfish are invertebrates, but they do have any endoskeleton comprised of calcareous ossicles. These ossicles are connected together by a mesh of collagen fibers.
Does a starfish have a vertebrae?
Crabs are invertebrates, animals without a backbone. As crustaceans, they have exoskeletons which are molted as they grow.
What is the nature of the starfish skeleton?
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.
What are the names of some animals that don't have bones?
1.snails 2.sponges 3.starfish 4.jellyfish 5.insects 6.segmented worms 7.octopus 8.shellfish 9.snake have bones 10.squid 11.sharks LOOK THROUGH THE OTHER QUESTIONS FIRST! worms sharks snails insects starfish jellyfish
Do starfish have webbed feet?
Technically, No. Starfish have arms and legs. If one of their arms or legs break they can grow it back because the have no bones/skeletons. However, during this process the starfish gets attacked and hurts itself in the process then the starfish will grow more than 1 limb/ arms/ legs
What types of starfish are there in New Zealand?
there are cusion starfish, reef starfish, spiny starfish and fire brick starfish in new zealand.
What types of different starfish are there What is the scientific name for a starfish?
It is called toilet water.
How do animals without bones move?
What are the examples of invertebrates?
invertebrates are animals which do not have a skeleton made up of bones . Some examples of invertebrates are - Jellyfish , Corals , Starfish , Sponges , Crabs and Shrimps
