'Head foot' diaporamas de présentation

Phylum: Mollusks

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Systematic Adaptations of Phylum Mollusca

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37-1 Mollusks

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Cephalopods (ii)

Cephalopods (ii). By Sasha Georgiev Biology 9A. Phyla . Belongs to phyla called mollusca cephalo+poda = head+foot Octopus, squid, cuttlefish . Specific features. About 800 classified species 11,000 extinct species Found in all oceans of earth Do not tolerate freshwater

362 views • 13 slides

Cephalopods (ii)

Cephalopods (ii). By Sasha Georgiev Biology 9A. Phyla . Belongs to phyla called mollusca cephalo+poda = head+foot Octopus, squid, cuttlefish . Specific features. About 800 classified species 11,000 extinct species Found in all oceans of earth Do not tolerate freshwater

409 views • 13 slides

Mollusks

Mollusks. Mollusk Features. Complete digestive system Bilateral symmetry Move on muscular foot 3 part body plan A) Radula tongue-like organ to scrape food B) Mantle Covers internal organs secretes shell C) Ctenidia Gills to extract oxygen. water. Mollusk Features. Have organ systems

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Monday/Wednesday March 8/10

192 views • 8 slides