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Slide 1 Seafood & Pregnancy 2 Primary Risks: Methylmercury Parasites (bacteria) What is Methylmercury? How does it get into fish? Essentially mercury, which is extremely…

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Slide 1 Chapter 5 By Coach Murray Sponges â Filters of the Sea (5-30) Phylum Porifera â 10,000 species mistaken for plants, heterotrophs, up to 16 ft wide, filter 20 x…