'Phylum bryozoa' diaporamas de présentation

Coelomate Invertebrates

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Chapter 19 Lophophorates Phoronida , brachiopods, bryozoans

Chapter 19 Lophophorates Phoronida , brachiopods, bryozoans. Phylum Phoronida. Marine organisms that live in sediments. Phoronida characters. Filter feeding Do not move Cilia create current to bring particles to tentacles; then to mouth Metanephridia

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Phylum Bryozoa

Phylum Bryozoa. A. A. Phylum Bryozoa: [Fig. 10.1] Note: lophophore (u-shaped feeding structure) on a zooid (A). B. A. B. A. Phylum Bryozoa: [Fig. 10.2] Lophophore (A), avicularia (B). Excellent example of polymorphism.

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