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Phylum ctenophora. Ctenophora - “comb bearer”. “Comb jellies” or “gooseberries” 8 comb rows of cilia Lack stinging cells Have sticky cells to capture prey Great predators Many display bioluminescence 2 germ layers and mesoglea Sexual reproduction No polyp stage
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Ctenophora- “comb bearer” • “Comb jellies” or “gooseberries” • 8 comb rows of cilia • Lack stinging cells • Have sticky cells to capture prey • Great predators • Many display bioluminescence • 2 germ layers and mesoglea • Sexual reproduction • No polyp stage http://arkive.org/sea-gooseberry/pleurobrachia-pileus/video-00.html 24:00 into Ocean Drifters Glowing Animals- http://news.nationalgeographic.com/news/2009/05/photogalleries/glowing-animal-pictures/
http://www.youtube.com/watch?v=5MKq6CvxR7w • Comb eating larvae
How can you compare and contrast Cnidarians and Ctenophores?