31-toProtostomoutl - shared characteristics IV...

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Biology 3 Lecture: Sponges to Protostomes (SBM9: Ch 31) © 2011 copyright Marta D. de Jesus I. P? Porifera A. body plan: 1. 2. development a. outer epidermis: 1) 2) b. middle 1) 2) c. inner layer 3. spongocoel 4. osculum B. reproduction 1. sexual Vid: Sponge reproduction http://www.youtube.com/user/ProfessorZurawski#p/u/46/mVavqt4Sbyo 2. asexual C. ecology Vid: Sponge Feeding http://www.youtube.com/watch?v=RmPTM965-1c II. “Coelenterates” and likes A. shared characteristics 1. 2. 3. 4. B. P: Cnidaria 1. basic body plans 2. tissues a. b. c. d. Vid : Cnidaria Ability to Move: http://www.youtube.com/user/ProfessorZurawski#p/u/29/sJn8vB5hBOQ 3. cnidocytes a. nematocyst Vid : Cnidaria eating http://www.youtube.com/user/ProfessorZurawski#p/u/27/RYVHK2vM1_Y Vid : Cnidarian nematocysts http://www.youtube.com/user/ProfessorZurawski#p/u/26/BpKKGB-ivQo
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4. 4 classes (T31-1) a. C: Hydrozoa b. C: Scyphozoa c. C: Anthozoa d. C: Cubozoa 5. reproduction a. asexual b. sexual C. P: Ctenophora III. Bilateria
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Unformatted text preview: shared characteristics IV. Lophotrochozoans A. B. C. P: Platyhelminthes 1. in general a. movement Vid : SoL 1st Hunter http://www.youtube.com/watch?v=wrMwRzHTBRY b. acoelomate c. incomplete digestive system d. nervous sysem e. osmotic regulation & waste removal f. reproduce g. ecology 2. Major Classes (T31-2) a. C: Turbellaria b. C: Monogenea c. C: Trematoda d. C: Cestoda (i) scolex (ii) proglottids D. P: Nemertea E. P: Mollusca 1. basic body plans a. foot Vid : SoL Survival Game (3) http://www.youtube.com/view_play_list?p=680E1C7C490CE1CE b. visceral mass c. mantle d. radula e. circulatory systems f. metanephridia 2. sexual 3. major classes (T31-3) a. C: Polyplacophora b. C: Gastropoda c. C: Bivalvia d. C: Cephalopoda Marine Life of So. Calif http://www.cyberphyla.com An on-line animal museum http://www-biol.paisley.ac.uk/courses/Tatner/biomedia/home/ UCMP at Berkeley http://www.ucmp.berkeley.edu/...
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