Differentiate the three types of canal systems of sponges as to structure, types of cells, and the pathways of water flow. 1.Ascon 2.Leucon 3.Sycon
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Differentiate the three types of canal systems of sponges as to structure, types of cells, and the pathways of water flow.
1.Ascon
2.Leucon
3.Sycon
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Solved in 2 steps
- The rhynchocoel is a. circulatory system fluid-filled cavity primitive excretory system proboscisDescribe two types of canal system for sponges including a class representative for each system.Differentiate the three types of canal systems of sponges as to structure, types of cells, and the pathways of water flow. Canal systems : Ascon Leucon Sycon *Provide References
- Describe the different cell types and their functions in sponges.Which of the following is responsible for the process of filter feeding in a sponge? a. flame cells b. cnidocytes c. collar cells d. mesogleaExplain how the system of pores operates in a typical sponge. What are spicules and spongins? What are the major functions of the spicules/ossicles of sponges?
- By means of words and arrows describe the pathway water and food take through the syconoid sponge.A. Describe the general characteristics of Poriferans as to: Description of Poriferan characteristics 1. habitat 2. symmetry 3. integumentary features 4. nutrition 5. spicules B. Differentiate the three types of canals systems of sponge as to structure, efficacy, and importance.Choose which organism does not belong to the group and indicate the reason for your choice A.Synura B.Fucus C.Laminaria D.Sargassum E. Ectocarpus
- Name the structure which helps in locomtion in protists.Compare and contrast ciliate and sponge reproduction by matching the process with the correct Phylum (Cilliophora, Porifera, both): can reproduce asexually by buddingFill in the blank to escribe the route of water through an synconoid sponge by listing the numbers in the correct order. To answer - write the numbers with a space in between - e.g. 1 2 3 4 5 6 7 1. osculum 2. spongocoel 3. ostium in porocyte 4. apopyle 5. radial canal 6. prosopyle 7. incurrent canal
