Coelenterata

... features and life history of Paramaecium, Monocystis, Plasmodium, and Leishmania. 4. Porifera : Skeleton, canal system and reproduction. 5. Coelenterata : Polymorphism, defensive structures and their mechanism; coral reefs and their formation; metagenesis; general features and life history ...

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... know Dr.Stein now into wetland and conservation system, particularly mangrove and coral reef ;) For the biology of coral reefs, please refer to Coelenterata/Cnidaria section, which they are belong to. About your coral reef project, I have a nice idea which you can use. Try to discuss about the ...

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... digestion which realize through epithelium of choanocytes. 2. Digestive duffle - in orgs with diploblastic body plan - Cnidaria, Acnidaria (Coelenterata) - this has only one opening - mouth(thats why duffle), intracelular digestion changes to extracelular digestion. 3. Digestive tube - Bilaterally ...

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