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25 Cards in this Set
- Front
- Back
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Cells which aid in movement can contract bend extend or pulse the body or tentacles |
Epitheliomuscular |
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Radiate animals have how many cell layers? |
Two |
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The most common type of cnidae |
Nematocysts |
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Motile larva of a jellyfish |
Planula |
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Inner cell layer of adult cnidarian |
Gastrodermis |
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Type of cnidarian nervous system |
Nerve net |
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Long rasping tounge |
Radula |
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Sheath of skin extending from visceral mask that hangs down on each side of the body |
Mantle |
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Monoecious |
Both male and female |
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Medusa sensory structures used for orientation and light reception |
Ocelli |
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Male or female |
Dioecious |
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Large muscular organ used for locomotion and prey capture |
Foot |
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Hexactinedilla |
Six rated glass sponge |
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Calcarea |
Calcium carbonate spicules sponge |
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The hollow center of a sponge |
Spongicoel |
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Opening at top of sponge |
Osculum |
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Jellylike extracellular matrix |
Mesohyl |
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Sponges have how many body layers |
One single /monoblastic |
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The nematocysts sensor which triggers the filament to pop out |
Cnidocil |
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Contains most body organs |
Visceral mass |
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Cephalopods |
Octopus squid cuttlefish |
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Bivalves |
Two shell |
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Portuguese man of war |
Largest jelly fish |
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Box jelly |
Deadliest jellyfish |
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Anthozoa |
Largest class of cnidarians |
