Term
| Animalia - Parazoa - porifera |
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Definition
sponges. sessile, no nerves or muscles, water is drawn through the pores into the spongeocoel and flows out through the osculum.
filter-feeders
hermaphrodites
capable of regeneration |
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Term
| Animalia - Eumetazoa - radially symmetrical |
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Definition
| TWO: phylum Cnidaria (polyp + medusa), phylum Cnetophora (comb jellies) |
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Term
| Animalia - Eumetazoa - bilaterally symmetrical - acoelomates |
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Definition
| TWO: Platyhelminthes (flatworms) and Nemertea (ribbon/probiscus worms) |
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Term
| Animalia - Eumetazoa - bilaterally symmetrical - pseudocoelomates |
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Definition
| TWO: Rotifera (marine animals that are semi-complex) and Nematoda (roundworms) |
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Term
| Animalia - Eumetazoa - bilaterally symmetrical - coelomates (lophophorates) |
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Definition
| Ectoprocta, Phoronida, Brachiopoda - lophophorates |
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Term
| Animalia - Eumetazoa - bilaterally symmetrical - coelomates |
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Definition
| Mollusca (soft-bodied w/ shells (aside from squids, slugs, and octopi), Annelida (worms), Arthropoda (molt) |
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Term
| Animalia - Eumetazoa - bilaterally symmetrical - Deuterostomes |
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Definition
| Echinodermata (sea stars, brittle stars, sea cucumbers, etc), Chordata |
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