'Phylum ctenophora' diaporamas de présentation

Animal Diversity

Animal Diversity. Figure 32.4 A traditional view of animal diversity based on body-plan grades. Figure 32.8 Animal phylogeny based on sequencing of SSU-rRNA. Figure 32.5 Body symmetry. Figure 32.13x Burgess Shale fossils.

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Phylum Cnidaria

Phylum Cnidaria. Phylum Cnidaria: Diagnostic Features. hydra, jellyfish, sea anemones, and corals fresh water & marine polymorphic (polyp & medusa forms) benthic & planktonic metazoans; tissue grade; diploblastic radiate predaceous. Cnidocytes - stinging cells with nematocysts.

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10 Phylums of Animalia

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Sponges, ctenophores, cnidarians

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Phylum ctenophora

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