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The top documents tagged [sponges osculum]
Invertebrate Zoology Lecture 5: Phylum Porifera. Lecture outline Phylum Porifera Overview Body structure and the aquiferous “system” Nutrition,
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Sponges
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The amazing sponge! (Why do they matter?). Fun Facts Sponges can trap 90 percent of all bacteria in the water they filter. Sponges can pump 10,000 times
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The amazing sponge! (Why do they matter?)
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