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27 Cards in this Set
- Front
- Back
- 3rd side (hint)
Name, phylum, and class?
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Hydra, phylum Cnidaria, class hydrozoa
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Name, phylum?
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Grantia, phylum Porifera
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Name, phylum, and class?
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Hydra cross section, Phylum Cnidaria, class Hydrozoa
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Name, phylum, and class?
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obelia hydroids, phylum Cnidaria, class Hydrozoa
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Name, phylum, and class?
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Obelia medusa, phylum Cnidaria, Class Hydrozoa
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Name, phylum, and class?
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Aurelia Medusa, phylum Cnidaria, class Scyphozo
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Name, phylum, and class?
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Planaria, phylum Platyhelminthes, class Turbellaria
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Name, phylum, and class?
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Pharyngeal, Phylum Platyhelminthes, class Turbellaria
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What two body types do Cnidarians occur?
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Free swimming Medusa and sessile polyp
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Where are sponges normally found?
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Mostly in oceans, but there are some freshwater sponges
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What does sessile mean?
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It means they're permanently attached to one location
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What symmetry do sponges have?
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Asymmetrical= no symmetry
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What kind of coelom do sponges have?
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They're acolemate, meaning they have no coelom
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What are the 3 body types of sponges?
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Ascon, Leucon, and Sycon
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Spicules
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Carbonated of lime or silica in the form of needle like pieces
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Spongin
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Strong protein fibers that are a component of the sponges skeleton.
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Spongin fibers
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Composed of silk like scleroprotein
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Do Cnidarians have a coelom?
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No, they're acolemate
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What type of symmetry do Cnidarians have?
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Radial symmetry
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Cnidocytes
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Stinging cells
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What are the classes that make up the Phylum Cnidaria?
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Class Hydrozoa, Class, Scyphozoa, and Class Anthozoa
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What creatures are in the class Hydrozoa?
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Hydra, obelia, and portuguese man of wa
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Name, Phylum, Class?
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Starfish, Phylum Echinodermata, Class Asteroidea
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Name, Phylum, Class?
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Sand Dollar and Sea urchin, Phylum Echinodermata, Class Echinoidea
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Name, Phylum, and Class?
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Sea Cucumber, Echinodermata, Class Holothuroidea
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Name, Phylum, Class?
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Hagfish, Phylum Chordata, Class Angatha
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+ Add a hint
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Name, Phylum, Class?
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Ray/salimander, Chordata,
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+ Add a hint
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