Biology (MindTap Course List)
11th Edition
ISBN: 9781337392938
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Chapter 31, Problem 12TYU
Test Your Understanding
12. VISUALIZE Draw a cross section through a hydra. Label the epidermis, gastrodermis, gastrovascular cavity, and mesoglea.
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8: Define the following terms as they relate to cnidarians:
radial symmetry:
diploblastic:
epidermis:
gastrodermis:
mesoglea:
gastrovascular cavity:
nerve net:
hydrostatic skeleton:
polyp:
medusa:
cnidocytes:
nematocysts:
Clam
My question is describe the functions in a clam and compare the external features of the clam to the sponges. Also, What is the ecological and economic importance of the clam?
give 7 animals and their phylum and distinct characteristic
Chapter 31 Solutions
Biology (MindTap Course List)
Ch. 31.1 - Prob. 1LOCh. 31.1 - Prob. 2LOCh. 31.1 - Prob. 3LOCh. 31.1 - connect What is the significance of choanocytes in...Ch. 31.1 - Prob. 2CCh. 31.1 - VISUALIZE Sketch the major events of the life...Ch. 31.1 - Prob. 4CCh. 31.2 - Prob. 4LOCh. 31.2 - Prob. 5LOCh. 31.2 - Prob. 6LO
Ch. 31.2 - Prob. 7LOCh. 31.2 - Prob. 8LOCh. 31.2 - What are some advantages of cephalization and a...Ch. 31.2 - On what basis have biologists classified...Ch. 31.2 - Prob. 3CCh. 31.2 - Prob. 4CCh. 31.3 - Prob. 9LOCh. 31.3 - Prob. 10LOCh. 31.3 - Describe six key characteristics of arthropods,...Ch. 31.3 - Prob. 12LOCh. 31.3 - Prob. 1CCh. 31.3 - Describe four key arthropod characteristics, and...Ch. 31.3 - Prob. 3CCh. 31.3 - Describe four adaptations that have contributed to...Ch. 31 - Prob. 1TYUCh. 31 - Prob. 2TYUCh. 31 - Which of the following is associated with the...Ch. 31 - Trochophore larvae are characteristic of (a)...Ch. 31 - Prob. 5TYUCh. 31 - An open circulatory system (a) is characteristic...Ch. 31 - Which of the following characteristics is...Ch. 31 - Trilobites (a) were early mollusks (b) are...Ch. 31 - Prob. 9TYUCh. 31 - Prob. 10TYUCh. 31 - The correct sequence of complete metamorphosis of...Ch. 31 - Test Your Understanding 12. VISUALIZE Draw a cross...Ch. 31 - Prob. 13TYUCh. 31 - Prob. 14TYUCh. 31 - INTERPRET DATA Imagine that you discover a new...Ch. 31 - Prob. 16TYUCh. 31 - Prob. 17TYUCh. 31 - Prob. 18TYUCh. 31 - SCIENCE, TECHNOLOGY, AND SOCIETY international...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
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- Test Your Understanding 2.Which of the following is/are found in tunicates? (a) dorsal, tubular nerve cord (b) tube feet (c) anal gill slits (d) two pairs of appendages (e) vertebral columnarrow_forwardWhich of the following pairings is correct? Select all that apply.Check All That Apply Protostomia and Deuterostomia are both Bilaterians.Protostomia and Deuterostomia are both Bilaterians. Protostomia includes the Placozoa, Porifera, Cnidaria, and Ctenophora.Protostomia includes the Placozoa, Porifera, Cnidaria, and Ctenophora. Deuterostomia includes the Placozoa, Porifera, Cnidaria, and Ctenophora.Deuterostomia includes the Placozoa, Porifera, Cnidaria, and Ctenophora. Deuterostomia includes the Chordata, Echinodermata, and Hemichordata phyla.Deuterostomia includes the Chordata, Echinodermata, and Hemichordata phyla. Protostomia includes the Chordata, Echinodermata, and Hemichordata phyla.arrow_forwardCheck all that you think would NOT be found in the epidermis of a Hydra? interstitial cells sensory cells nutritive-muscular cells cnidocytes nerve cells gland cells epitheliomuscular cellsarrow_forward
- Choose three characteristics of an arthopod mantle longitudinal muscles only tagma close circulatory system radula incomplete digestive system open circulatory system exoskeleton protonephridia diffusion across the skinarrow_forward1-true tissues or not- who does not have? 2- radiate/bilateria- who for sure is in radiate? 3- diploblastic vs triploblastic- what does this mean? Who are diploblasts? 4- ecdysozoans & lophotrochozoans- they are all protostomes. What do the words mean? Give examples for each.arrow_forwardInstruction: Fill – up the taxonomic account, chemical component of spicule and type of body structure of each poriferan species representatives. Label the visible parts/ observable parts on each species representatives. Taxonomic Account Phylum Class Order Family Scientific Name: Euplectella sp. Common Name: Chemical Component of spicule: Type of Body structure:arrow_forward
- Create a body plan table (Insert → Add Table) for the following animal phyla: Porifera, Cnidaria, Platyhelminthes, Mollusca, Annelida, Nematoda, Arthropoda, Echinodermata, and Chordata. Describe each phylum by identifying the following body plan features. Use Lesson 12 (Chapter 32) and Lesson 13 (Chapter 33) as a guide. 1) Symmetry: Asymmetrical, Radial, or Bilateral 2) Tissue type: Parazoa, Eumetazoa (diploblastic), or Eumetazoa (triploblastic) 3) Body cavity (if triploblastic): Acoelomate, Psuedocoelomate, or Coelomate 4) Developmental mode (if Coelomate): Protostome or Dueuterostome Note: Depending on the body plan, features 3 & 4 may not apply to specific phyla. * Please answer 3) and 4) ONLY. Thank you.arrow_forwardInstruction: Fill – up the taxonomic account, chemical component of spicule and type of body structure of each poriferan species representatives. Label the visible parts/ observable parts on each species representatives. Taxonomic Account Phylum Class Order Family Scientific Name: Chalina sp. Common Name: Chemical component of spicule: Type of Body structure:arrow_forwardCreate a body plan table (Insert → Add Table) for the following animal phyla: Porifera, Cnidaria, Platyhelminthes, Mollusca, Annelida, Nematoda, Arthropoda, Echinodermata, and Chordata. Describe each phylum by identifying the following body plan features. 1) Symmetry: Asymmetrical, Radial, or Bilateral 2) Tissue type: Parazoa, Eumetazoa (diploblastic), or Eumetazoa (triploblastic) 3) Body cavity (if triploblastic): Acoelomate, Psuedocoelomate, or Coelomate 4) Developmental mode (if Coelomate): Protostome or Dueuterostome Note: Depending on the body plan, features 3 & 4 may not apply to specific phyla. * Please answer 1) and 2) only. Reposting question for other two to be answered.arrow_forward
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