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44 Cards in this Set
- Front
- Back
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Example of Acoelomates
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Flatworms
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Example of Pseudocoelomates
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Roundworms
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Example of coelomates
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Annelids to humans
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morula
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solid ball of cells
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blastula
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hollow sphere of cells
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protostomes
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first mouth
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bilaterians
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front/ back/ up/ down/ left/ right
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deuterostomes
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anus first
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porifera
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sponges
-parazoa |
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choanocyte
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flagella, collar cell
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porocyte
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pore on sponges, water in
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ctenophora
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comb jelly
radial symmetry sac body plan |
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cnidaria
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jellyfish
radial symmetry sac body plan |
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mesoglea
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jelly layer in hydra, cnideria
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hydra
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cnideria
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gastrodermis
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internal tissue layer in hydra, cnideria
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nematocysts
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hydra poison spikes
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proglottid
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segments of body in tapeworm
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hydrostatic skeleton
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pseudoceal body cavity filled with fluid
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nematoda
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roundworm, ascaris hooked tail
pseudocoelomates |
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bivalvia
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clams, mussels, scallops, oysters
coelomates |
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gastropoda
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snails, slugs
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cephalopoda
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squids, octopus, cuttlefish
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annelida
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segmented worms
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neural crest
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embryonic cells control development in vertebrates
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oligochaeta
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earthworm, protostome,
typhlosole in intestine aortic arches |
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clitellum
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earth worm, secretes mucus
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anthropoda feature
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chitin exoskeleton
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anthropoda types
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insecta, arachnida, crustacea
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insecta eyes
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ommatidia, motion
ocelli, light and dark |
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insecta ear
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tympanum
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insect lungs
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spiracles
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malpighian tubules
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nitrogenous waste excreted as solid
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entomology
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study of insects
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insect female egg rod
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ovipositor
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deuterostomes
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echinodermata, chordata
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agnathids
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jawless fish
lamprey eels deutrostomes chordata |
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Types of fish
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bony fish
cartilaginous lobe finned fish deutrostomes chordata vertebrae |
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amphibia
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frogs, toads, salamaders
deutrostomes chordata vertebrae 3 chambered heart |
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echinodermata
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sea stars, sea urchins, sand dollars
pentaradial symmetry adults bilateral symmetry larval |
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Madreporite
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sieve plate water enters through stone canal
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ring canal
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radial water canal to arms
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chordata features
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vertebral column
pharyngeal pouches post anal tail |
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vertebrata
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living endoskeleton
vertebral column cephalization closed circulatory system paired appendages neural crest |
