Exam (elaborations)
Baylor Bio 1106 Exam 2 with 100% complete solutions
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Phylum Porifera (sponges) - Named for the many pores in their chamber walls - Asymmetrical Bodies - 2 layer bodies - Choanocytes: food-filtering cells in internal cavity - Spongico: central cavity lined with choanocytes Ostiym: pore Osculum: large hole in the end of the sponge where filtered...
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