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the mollusc skelleton is know as bonerius bonerorious. It is within the boner kingdom of skeletal life. boner.
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∙ 11y ago
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What type of skeleton does an echinderm have?
Echinoderms have internal skeletons.
What is the term for the plates that form an echinoderms skeleton?
Ossicles
What calcium formations builds the internal skeleton of echinoderms?
Ossicles
What calcium rich formation Builds what's the internal skeleton of echinoderms?
Calcium carbonate
What kind of circulatory systems do echinoderms and arthropods have?
Closed hydrovascular for echinoderms, open haemolymphatic for arthropods. ^^
What are the main characteristics and groups of echinoderms?
Echinoderms are invertebrates with an internal skeleton and a system of fluid-filled tubes called a water vascular system. There are four major groups of echinoderms: sea stars, brittle stars, sea urchins, and sea cucumbers.
What is the shape of all echinoderms?
They have fivefold radial symmetry, a calcareous skeleton, and tube feet operated by fluid pressure.
What characteristics do echinoderm's have?
Echinoderms are invertebrates with an internal skeleton and a system of fluid-filled tubes called water vascular system.
What has a hydrostatic skeleton?
echinoderms (starfish, sea urchins), coelenterates (jellyfish), annelids (earthworms), nematodes, and other invertebrates (snails).
What calcium - rich formation builds the internal skeleton of echinoderms?
Ossicles
What are the enchinoterms?
it's echinoderms,they are sea urchins,sea cucumbers,sea stars, and brittle stars. Echinoderms are a kind of invertebrate.
What kind of animal uses hydraulic system to move?
Echinoderms
