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Phylum Echinodermata: "Echino"=spiny "derm"=skin Have an Endoskeleton Use pincerlike appendages for protection and cleaning Adults- Radial symmetry/Larvae-Bilateral symmetry Simple nervous system
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∙ 14y ago
Spiny skinned animals, such as sea urchins and sea stars, belong to the phylum Echinodermata. These organisms are characterized by their calcareous skeletons and radial symmetry. Echinoderms are predominantly found in marine environments.
Wiki User
∙ 10y agoEchinoderms (spiny skin) are a phylum that includes sea urchins, sea stars, sea cucumbers feather stars, et cetera. These examples are also radially symetrical.
They are spiny, hence the name of the Phylum.
Wiki User
∙ 13y agoactually spiny skinned animals have there own phylum that is named after them.
Wiki User
∙ 9y agoThe echinoderm is the phylum of organisms that have spiny skin. These marine animals include starfish, sea urchins, sand dollars, and sea cucumbers.
Wiki User
∙ 11y agoThe Echinodermata phylum of Animalia Kingdom has a spiny body
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What is the scientific name of spiny skinned animals?
The scientific name for spiny-skinned animals, such as sea urchins and sea stars, is Echinodermata. This phylum includes marine organisms with a calcareous endoskeleton covered by spines or plates.
Which of these is classified in the phylum Echinodermata animals with a spiny exterior and tube feet?
Sea urchins, sand dollars, and sea stars are classified in the phylum Echinodermata. They have a spiny exterior and tube feet that they use for movement and feeding.
What does the phylum name echinodermata mean?
The phylum name Echinodermata means "spiny skin," derived from the Greek words "echinos" (spiny) and "derma" (skin). This name refers to the presence of spiny, calcareous skin covering the bodies of echinoderms, including sea stars, sea urchins, and sand dollars.
What kind of animals are in phylum Kinorhyncha?
Animals in the phylum Kinorhyncha are microscopic marine invertebrates that live in sediment on the ocean floor. They are segmented animals with spiny plates covering their bodies and are known for their retractable heads.
What phylum do animals with a backbone belong to?
Animals with a backbone belong to the phylum Chordata. This phylum includes vertebrates such as fish, amphibians, reptiles, birds, and mammals, which all possess a notochord or backbone at some stage in their development.
What do spiny-skinned animals have for protection?
their spiny skin
What is the scientific name of spiny skinned animals?
The scientific name for spiny-skinned animals, such as sea urchins and sea stars, is Echinodermata. This phylum includes marine organisms with a calcareous endoskeleton covered by spines or plates.
Do spiny skinned animals molt?
no
What are more examples of spiny skinned animals?
Starfish
Where do spiny skinned animals live?
it lives in the sea
What characteristics do sea stars sea urchins and brittle stars have in common?
they belong to phylum echinodermata...which are spiny-skinned animals. They have hard shells covered with prickly spines or needles.
What do you use for a spiny skinned animals?
We can use them for decorations. Does that count? -dlw99
What three example of spiny skinned animals?
porcupine , sea urchin, hedgehog
Which of these is classified in the phylum Echinodermata animals with a spiny exterior and tube feet?
Sea urchins, sand dollars, and sea stars are classified in the phylum Echinodermata. They have a spiny exterior and tube feet that they use for movement and feeding.
Is the sea cucumber a spiny-skinned animal?
A sea cucumber is a soft-bodied animal, not a spiny-skinned animal.
What is a spiny skinned invertebrate called?
A spiny skinned invertebrate is called a sand dollar. That is because they are are echinoderms (a type of invertebrate),
Do spiney skinned animals have organ?
Spiny skinned animals or Echinoderms (echino=spiny derma=skin) belong to the 9th Phyla of the kingdom animalia-Echinodermata.These animals have fairly developed bodies and have an organ level of organisation, that is, they have organs.Some common examples of these are-Sea Urchin (Echinus)Sea cucumbers (Holothuria)Feather Stars (Antedon)Star fishes (Asteria)
