BIOLOGY >PRINT UPGRADE<
11th Edition
ISBN: 9780357091586
Author: Solomon
Publisher: CENGAGE L
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Chapter 48, Problem 2TYU
Summary Introduction
Introduction: Nephridial organs, also called nephridia are specialized structures that functions in both excretion and osmoregulation in invertebrates such as annelids,
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You take a field trip to tide pools in Puget Sound and encounter all sorts of Animals. Please use the following descriptions of those adult Animals to determine which of the 9 major phyla each belongs.
Has radial symmetry and two tissue layers: ["cnidaria", "Mollusca", "Arthropoda", "Annelida", "Platyhelminthes", "Porifera"]
Has 6 jointed appendages and a chitinous exoskeleton: ["cnidaria", "Mollusca", "Arthropoda", "Annelida", "Platyhelminthes", "Porifera"]
Has bilateral symmetry with a digestive sac and no coelom: ["cnidaria", "Mollusca", "Arthropoda", "Nematoda", "Platyhelminthes", "Porifera"]
Has bilateral symmetry, an open circulatory system, a digestive tube, gills and a radula: ["cnidaria", "Mollusca", "Arthropoda", "Nematoda", "Platyhelminthes", "Porifera"]
Has no true tissues and no body symmetry: ["cnidaria", "Mollusca", "Arthropoda", "Nematoda", "Platyhelminthes", "Porifera"]
Match the following:(a) Operculum (i) Ctenophora(b) Parapodia (ii) Mollusca(c) Scales (iii) Porifera(d) Comb plates (iv) Reptilia(e) Radula (v) Annelida(f ) Hairs (vi) Cyclostomata and Chondrichthyes(g) Choanocytes (vii) Mammalia(h) Gill slits (viii) Osteichthyes
Chapter 48 Solutions
BIOLOGY >PRINT UPGRADE<
Ch. 48.1 - Prob. 1LOCh. 48.1 - How does osmoregulation contribute to homeostasis?Ch. 48.1 - Prob. 2CCh. 48.2 - Prob. 2LOCh. 48.2 - Prob. 1CCh. 48.2 - What are the benefits of excreting nitrogenous...Ch. 48.3 - Prob. 3LOCh. 48.3 - Compare the structure and function of...Ch. 48.3 - Prob. 1CCh. 48.4 - Relate the function of the vertebrate kidney to...
Ch. 48.4 - Compare adaptations for osmoregulation in...Ch. 48.4 - What type of osmoregulatory challenge is faced by...Ch. 48.4 - Prob. 2CCh. 48.5 - Prob. 7LOCh. 48.5 - Describe (and label on a diagram) the structures...Ch. 48.5 - Prob. 9LOCh. 48.5 - Prob. 10LOCh. 48.5 - Prob. 1CCh. 48.5 - Prob. 2CCh. 48.5 - VISUALIZE Draw a diagram showing the sequence of...Ch. 48.5 - Prob. 4CCh. 48 - Prob. 1TYUCh. 48 - Prob. 2TYUCh. 48 - Test Your Understanding 3 To compensate for fluid...Ch. 48 - The afferent arteriole delivers blood to the (a)...Ch. 48 - Which of the following does not contribute to the...Ch. 48 - Prob. 6TYUCh. 48 - Which of the following does not contribute to the...Ch. 48 - Test Your Understanding 8 Which is not true of...Ch. 48 - Prob. 9TYUCh. 48 - Prob. 10TYUCh. 48 - Arrange the following structures into an accurate...Ch. 48 - Test Your Understanding 12 VISUALIZE Label the...Ch. 48 - Prob. 13TYUCh. 48 - Prob. 14TYUCh. 48 - EVOLUTION LINK The number of protonephridia in a...Ch. 48 - Test Your Understanding 16 EVOLUTION LINK The...Ch. 48 - Test Your Understanding 17 EVOLUTION LINK Although...Ch. 48 - SCIENCE, TECHNOLOGY, AND SOCIETY A person with...
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- Test Your Understanding 9.EVOLUTION LINK Sea urchins have radial symmetry. Explain why they are not classified as cnidarians.arrow_forwardFirst with body segmentation 1. Echinodermata2. Platyhelminthes3. Annelida4. Porifera5. Chordata6. Arthropoda7. Nematods8. Cnidaria9. Molluscaarrow_forwardWhich of the following is the most distantly related to the others?A) Platyhelminthes (flatworms) B) Nematoda (roundworms)C) Mollusca (snails, clams, squid) D) Annelida (segmented worms) and explain whyarrow_forward
- Test Your Understanding 4.Which of the following characteristics is/are associated with amphibians? (a) amnion (b) placoid scales (c) heart with two complete ventricles (d) swim bladder (e) metamorphosisarrow_forwardTest Your Understanding 7.Which of the following is true of mammals? (a) they evolved from saurischian dinosaurs (b) they are exotherms (c) they have hair and three middle ear bones (d) mammalian embryos do not have an amnion (e) they all bear their young alive (do not lay eggs).arrow_forwardCan you help me with thee questions? (A)How does taxonomy help us understand relationships among organisms on earth? What kinds of evidence do scientists use in taxonomy? (B)Discuss the importance of oxygen to all living organisms, and describe how three different organisms—human, flatworm, and fern—obtain the oxygen they need. (C)Discuss the three kinds of waste that humans must remove from their bodies, and explain why waste removal is important to living organisms.arrow_forward
- Which of the following is the correct classification for the following invertebrate animal: These animals have radial symmetry with 5 arms. They have an internal endoskeleton and a water vascular system connected to their tube feet for locomotion. Question 19 options: a) Phylum Platyhelminthes b) Phylum Annelida c) Phylum Mollusca, Class Bivalvia d) Phylum Echinodermata e) Phylum Arthropoda, subphylum Hexapoda f) Phylum Chordataarrow_forwardList the criteria used to distinguish: (a) animals from other organisms; (b) vertebrates from invertebrates; (c) protostomes from deuterostomes; (d) ectotherms from endotherms.arrow_forwardTest Your Understanding 1.Which of the following is not a shared derived character of echinoderms? (a) water vascular system (b) notochord (c) tube feet (d) pentaradial symmetry in adult (e) endoskeleton of calcium carbonate plates and spinesarrow_forward
- Figure 27.6 Which of the following statements is false? Eumetazoans have specialized tissues and parazoans don’t. Lophotrochozoa and Ecdysozoa are both Bilataria. Acoela and Cnidaria both possess radial symmetry. Arthropods are more closely related to nematodes than they are to annelids.arrow_forwardTest Your Understanding 12 VISUALIZE Label the diagram.arrow_forward0 Question 14 You are working on a summer internship with a famous marine scientist. Your job is to use your microscope to examine and identify specimens based on morphology. You also have some chemical analysis result. While examining a specimen, you notice: • it contains collagen and proteogylcans • it has three tissue layers, but no coelom • it was observed as a parasite inside the tissues of another organism you collected Which of the following taxonomic groups best matches this description? OOOO οι οιο Phylum Annelida Phylum Apicomplexa Phylum Arthropoda Phylum Bacillariophyta Phylum Cnidaria Phylum Echinodermata Phylum Mollusca Phylum Nematoda Phylum Platyhelminthesarrow_forward
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