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Any member of the Phylum Cnidaria is an invertebrate as they do not have a backbone or spinal cord. Cnidarians include jellyfish, polyps (e.g. Corals and anemones) and other marine stingers.
Vertebrates include only some members of the Phylum Chordata: specifically, mammals, birds, fish, reptiles and amphibians.
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∙ 9y ago
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∙ 14y agoNo, they are sea urchins and star fish. Vertebrates tend to have digits on their limbs (such as a wing, finger or toe).
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∙ 9y agoNo , cnidarians are not segmented animals . They are the simplest diploblastic animals . Annelids are segmented animals .
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∙ 15y agoNo Cnidarians do not have backbones
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∙ 6y agoNo, Echinoderms are invertebrate animals.
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∙ 12y agoAll cnidarians are invertebrates .
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∙ 8y agoYes , all cnidarians are invertebrates .
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What phylums contain endoskeletons?
ChordataA. Echinodermata
Are sea squirts classified as a phylum echinodermata?
No; Echinodermata is the phylum of starfish and sea cucumbers. Sea squirts actually belong to the phylum Chordata, just like all vertebrates, including us! Their larva has a structure that's considered the early version of a backbone, explaining why they're classified that way; they're related to vertebrates.
What is the symmetry of larvae of echinodermata?
The symmetry of the larvae of echinodermata is bilateral.
How much phylum echinodermata contains?
The phylum Echinodermata which, contains about 6,000 species.
What order does the white star sea cucumber belong to?
Echinodermata
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
Do Echinodermata have segmentation?
no
How do echinodermata defend themselves?
Echinodermata comes from the term echino which means "spiny" and derm derives from the root "skin" so therefore, the phylum echinodermata means "spiny skin"
Are mammalia deuterostomes?
Deuterostomes. All chordates such as birds and mammals are deuterosomes.
How did echinodermata evolve?
from artropods
What member is a starfish in?
Echinodermata
What has the author Robert Philippe F Dollfus written?
Robert Philippe F. Dollfus has written: 'Les Echinides de la mer Rouge' -- subject(s): Echinodermata, Echinodermata, Fossil, Fossil Echinodermata, Paleontology
