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Desceibe polymorphism forms of polyps found in siphonophora with suitable illustration |
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Answer» ong>ANSWER: Types of Polymorphic Variabilities in Siphonophora | Polymorphism Modifications of the Polyp: A. Gastrozooids or Trophozooids or Nutritive Zooids: Characters: It is like a typical polyp (Fig. 12.34A,B). ... Modifications of Medusoid FORM: A. Nectocalyx or Nectophore or Swimming Bell: Characters: (i) It is a medusoid form having a bell, velum, 4 radial CANALS and a ring canal. Explanation: hope it will help you |
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