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35 Cards in this Set
- Front
- Back
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Arthropods
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An invertebrate that has an exrernal skeleton, a segmented body, amd kointed attachments called appendages
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Platyhelminthes
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common name is flat worm
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Nermatoda
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common name is ringworms
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Annelida
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common name is earthworms
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Porifera
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common name is sponges
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Echinodermata
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a radially symmetrical inverbate that lives on the ocean floor and has a spiny internal skeleton
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Cnidaria
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common kind is jelly fish
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Mollusea
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common kind is calms
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Chilopoda
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common is a centipede
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Diploda
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common name is millipede
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Regeneration
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The ability of an orgamism to regrow body parts
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Radula of mollusks
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a flexible ribbon of tiny teeth in mollusks
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Molting
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the process of shedding an outgrown exoskeleton
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What do cindarians use Nemotocysts for
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stinging cells on tentacles help them eat
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Shape of a medusa
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bowl shape
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Two way digestive system
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roundworms, segmented worms, mollusks, arthropods, echinoderms, chordates,
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One way digestive system
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jellyfish, sea anemone, and planaria
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Sponges and food
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take food into their bodies,whcih qualifies them for membership in the animal kingdom
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Setae
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A stiff hair, bristle, or bristlelike process or part on an organism
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Meamorphosis
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A change in the form and often habits of an animal during normal development after the embryonic stage
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4 Phyla that are primarily mairne
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Porifera,Coelenterata, Annelida,Mollusca
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Simplest organisms
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Arthropods, Echinoderms, Molluscs, Monerans, Protists, Sponges, Coelenterates
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Invertabrates with the most different species
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Annelids, Echinoderms, Mollusks and Arthropods
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Which group of invertabrates flies
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Insect
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Advages and disadvangtages of exoskeleton
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+Proteces
+Keep water in - Hard to grow - Heavy |
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What is a Hermaphrodite
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Produces spearm and eggs-both sex cells
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One way digestive
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Though the mouth out the the anuse
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Two way digestive
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Out the mouth and the anuse
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Sponge
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Pumpkin
Pink Pipe organ |
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Cnidarians
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coral
jellyfish Hyda |
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Flatworms
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Tapeworm
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Roundworms
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Heartworms
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Segaented worms
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earthworms
Leches |
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Mollushs
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Bivales-clams mussels
Gastropods-snails slugs Cephalopods-squad octophus |
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Echinoderms
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Star fish
Sea fish Sand doller |
