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- starfish (sea stars)
- brittle stars and basket stars
- sea lilies and feather stars
- sea daisies
- sea cucumbers
- sea urchins.
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∙ 11y ago
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∙ 15y agoThe Echinoderms include starfish, sea stars, sea daisies, brittle stars, sand dollars, sea urchins, crinoids (such as feather stars) and sea cucumbers.
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∙ 14y agostarfish, brittle stars, sea urchins, sea cucumbers and sand dollars are all echinoderms.
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∙ 13y agoa radially symmetrical marine invertebrate with a endoskeleton, a water vascular system and tube feet, like *sea star, *sea urchin and sea cucumber
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∙ 13y agoEchinodermata is a phylum.There are many organisms which belong to this group.For example: Asterias(starfish), Holothuria(sea cucumber), Echinus(sea urchin).
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∙ 10y agograndma foot
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∙ 10y agosquid
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What are the tubed feet and of what phylum are they a structural characteristic?
The sea urchin is an example of the tubed feet and belongs to the phylum Echinodermata.
Bilateral symmetry is characteristic of?
bilateral symmetry is not the characteristic of a single animal or phylum. phylum platyhelminthes, phylum nematoda, phylum annelida, phylum arthropoda, phylum mollusca, phylum echinodermata in the larval stage and vertebrates are bilaterally symetrical
Name 2 non chordates phyla where animals are radially symmetrical?
porifera & echinodermata
Why are echinodermata called this?
The name means "spined skin", from the greek. This invertabrate phylum have truly spiny (as in sea urchins amd sea stars) or apparently spiny (as in sea cucumbers) skin, are radially symetrical and are distinguished as being the only phylum except tardygrapsis that has no members that are parasitic. BTW: They have internal skeletons. They are not vertebrates. :)
Is a chordata a animal that has a spine?
Yes. the phylum chordata is composed of animals with spinal cords, of which the sub-phylum vertebrata (vertebrates) are animals with backbones.
Are sea stars plants?
No, they're animals in the phylum Echinodermata.
What is the primary characteristic of the phylum in Echinodermata?
The primary characteristic of the phylum Echinodermata is the presence of a unique water vascular system that is used for locomotion, feeding, and respiration. This system consists of a network of fluid-filled canals and tube feet that help echinoderms move and capture food.
What phylum is an echinoderm in?
Echinoderms are the phylum. The phylum is Echinodermata Echinoderms are the phylum. The phylum is Echinodermata Echinoderms are the phylum. The phylum is Echinodermata
How much phylum echinodermata contains?
The phylum Echinodermata which, contains about 6,000 species.
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 a starfish in the phylum cnidarian?
No, it is in the phylum Echinodermata
What phylum contains sand dollars?
Phylum Echinodermata
What phylum does bipinnaria larva belong to?
Bipinnaria larva belongs to the phylum Echinodermata. This phylum includes marine animals such as sea stars, sea urchins, and sand dollars.
What group is a starfish in?
It belongs to Echinoderms.
What is kingdom and phylum for starfish?
kingdom Animalia, phylum Echinodermata.
Is coral in the phylum echinodermata?
No, it isn't. It's in Phylum Cnidaria.
Phylum of a sea star?
Echinodermata
