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Phylum Mollusca : Station 6

Phylum Mollusca : Station 6. This group includes snails , clams and squid, oysters and more. They have the most advanced nervous system of all invertebrates. You will get to dissect a squid. They have soft bodies and some are covered by a shell. Octopus. Squid.

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Phylum Mollusca : Station 6

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  1. Phylum Mollusca: Station 6 • This group includes snails, clams and squid, oysters and more. They have the most advanced nervous system of all invertebrates. You will get to dissect a squid. • They have soft bodies and some are covered by a shell. Octopus Squid

  2. Molluska Samples and Classification Structures • Kingdom: Animalia • Phylum: Mollusca • Common Name = squid, octopi, snails, clams, slugs, oysters, etc. . • Reproduction = Mostly Sexual (two parents) • Symmetry = Bilaterally Symmetrical • Classification Structures • Mollusks have many cell layers • They have tissues and organs, • They have no body cavity or hollow place • They have a nervous system, open circulatory system, and kidneys. • Some have gills for breathing in water. • Some have shells. • Some have a muscular foot for movement. • Samples: • 6A = Genus Helix (land snail) There are two samples to see.

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