Fill 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

Fill 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

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter15: Diversity Of Animals

Section: Chapter Questions

Problem 6RQ: The large central opening in the poriferan body is called the ______. a. emmule b. picule c. stia d....

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Similar questions

The large central opening in the poriferan body is called the ______. a. emmule b. picule c. stia d. osculum
Give the function of the following parts of a sponge Spongocoel Mesophyl Choanocyte layer Flagellated canal Ostia (ostium) Mesohyl Radial canal:
For phylum Porifera, Class Calcarea . Characteristics. List whether the organism is:a. Diploblastic or triploblastic (if applicable) b. Deuterostome or protostome (if applicable) c. Coelomate, pseudocoelomate or eucoelomate (if applicable) 2. Organ/system characteristics. Answer the following for each organism:a. How is their circulatory system? b. Excretory/osmoregulation: How does the organism eliminate waste? What organs do they use? 3. Ecology. Describe/answer the following for each organism:a. Does it have a complete or incomplete digestive system? How does this animal feed?b. Identify any unique feeding structure• Be sure to use the correct terms to identify any unique feeding structure(s) used by the animal.
Micorgnathozoans are characterized by (check all that apply) - dorsal plates - ventral plates - cellular epidermis - ciliary adhesive pad
These differ from the other classes of sponges in that their cells are syncytial (multinucleate and only a few cells or even one cell can cover the entire skeleton) Hexactinellida Calcerea Demospongia Homescleromorpha
Compare and contrast the body coverings of a free-living turbellarian, a monogenaen fluke, a cestode, and a nematode. Which problems does each solve or create? Be sure to consider locomotion, permeability, ciliation, and habitat, and to think of the entire life cycle.
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
List the advantages and disadvantages of each sponge body plan: 1. Asconoid 2. Syconoid 3. Leuconoid
All of the following statements are relevant to how sponges obtain nutrition EXCEPT: A. Plankton gets stuck in spicules and is digested extra-cellularly, and absorbed into the sponges, gel-like matrix B. flagellated choanocytes line their interior water canals C. Flagellated cells whip up a water current, driving water into the sponge through pore cells D. plankton gets caught in the choanocyte baskets E. amoeboid cells absorb food from the choanocytes and distribute it to other cells in the sponge
Which class of Cnidarian is described below: This class includes the corals and the sea anemones. Individual animals are cylindrical in shape and are attached directly to a substrate in the polyp body form. Question 18 options: a) Class Hydrozoa b) Class Scyphozoa c) Class Cubozoa d) Class Anthozoa
Explain 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?
Macrocystis is a genus of kelp (large brown algae) that includes species having extremely longstipes (up to 60 meters) and floating structures containing gas (pneumatocysts) at the base of theblades. What might the purpose of the long stipes and pneumatocysts be?