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Quiz 4 key

Quiz 4 key - are parasitic flukes • Fluke eggs containing...

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In class assignment 2/19 The 2 protostome groupings are: Lophotrochozoa Ecdysozoa Parenchyma is the mesodermally derived tissue between the ectoderm and endoderm of acoelomate animals. Phylum Platyhelminthes are commonly called flatworms. Osmoregulatory organs in freshwater flatworms are called protonephridia . Class Trematoda
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Unformatted text preview: are parasitic flukes. • Fluke eggs containing miracidium are shed through feces into water where they are eaten by snails. • Control of blood flukes is achieved by sanitation . • Beef tapeworms are in Class Cestoda . • Rotifers have a ciliated crown, the corona , that beats like a rotating wheel....
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