Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN: 9781337408332
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
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Textbook Question
Chapter 24, Problem 14SQ
Match each structure with its descriptions.
_____ | radula | a. internal skeleton |
_____ | exoskeleton | b. external skeleton |
_____ | endoskeleton | c. stinging cell of cnidarians |
_____ | cnidocyte | d. excretory organ of insects |
_____ | compound eye | e. mollusk feeding device |
_____ | tube foot | f. larva of annelid or mollusk |
_____ | trochophore | g. has many lenses |
_____ | Malpighian tubule | h. moves an echinoderm |
_____ | gastrovascular cavity | i. digests a planarian’s food |
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Match each structure with its descriptions. ____ radula a. internal skeleton ____ exoskeleton b. external skeleton ____ endoskeleton c. stinging cell of cnidarians ____ cnidocyte d. excretory organ of insects ____ compound eye e. mollusk feeding device ____ tube foot f. larva of annelid or mollusk ____ trochophore g. has many lenses ____ Malpighian h. moves an echinoderm tubule i. digests a planarian’s food ____ gastrovascular cavity
Arthropods are the first phyla to possess:
A)a brain
B)an exoskeleton
C)a complete digestive system
D) an endoskeleton
E) gills
Which of the following is NOT a characteristic of the exoskeleton of an arthropod?
A. Always laden with calcium salts.
B. Chitinized with an outer layer of cuticle.
C. The plates are connected with an articular membrane.
D. Composed of the tergum, sternum and pleura plates.
Chapter 24 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Ch. 24 - Sustainable Use of Horseshoe Crabs Horseshoe crab...Ch. 24 - Sustainable Use of Horseshoe Crabs Horseshoe crab...Ch. 24 - Sustainable Use of Horseshoe Crabs Horseshoe crab...Ch. 24 - Prob. 1SQCh. 24 - Prob. 2SQCh. 24 - Prob. 3SQCh. 24 - Prob. 4SQCh. 24 - Prob. 5SQCh. 24 - Prob. 6SQCh. 24 - Prob. 7SQ
Ch. 24 - Prob. 8SQCh. 24 - Prob. 9SQCh. 24 - Prob. 10SQCh. 24 - Prob. 11SQCh. 24 - _______ include the only winged invertebrates. a....Ch. 24 - Prob. 13SQCh. 24 - Match each structure with its descriptions. _____...Ch. 24 - Prob. 15SQCh. 24 - A massive die-off of lobsters in the Long Island...Ch. 24 - A rise in atmospheric carbon dioxide increases...
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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
Which word-part is not defined correctly?
A. echino = radial
B. pod = foot
C. arthro = jointed
D. phore = having/bearing
E. cephalo = head
12
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whihc of the following arthropod regions does not bear legs
a) cephalothorax
b) abdomen
c) all of the above
d) trunk
e) thorax
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Bivalves, cephalopods, and gastropods are alla. arthropods.b. lophophorans.c. cnidarians.d. annelids.e. molluscs.
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Earthworms have a(n) ____.
Choose one:
A.segmental skeleton
B.endoskeleton
C.exoskeleton
D.hydrostatic skeleton
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Which of the following statements about bilaterian animals is false?
A. Many bilaterians are invertebrates but some are not.
B. All bilaterians are triploblastic (have three germ layers).
C. All bilaterians have bilateral symmetry.
D. Most bilaterians have tissues but some do not.
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Nematodes and nematomorphs have which type(s) of skeletal system?
a.) Endoskeleton
b.) Endoskeleton and hydrostatic skeleton
c.) Endoskeleton and exoskeleton
d.) Exoskeleton and hydrostatic skeleton
e.) Exoskeleton
f.) Hydrostatic skeleton
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Pretend you find a clam-like thing with two shells, about 1 inch across. You open it and see a large rolled-
up feathery thing that fills most of the interior. It has a short stalk. There are no gills and no siphons so you
conclude it is not a clam. Your best guess is that it's a....
A. phoronid
B. brachiopod
C. tube worm
D. urchin
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Unlike other coelomate animal phyla, mollusks lacka. segmentation.b. cephalization.c. three primary tissue layers.d. some type of body cavity.
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Flatworms (platyhelminthes) possess a
a. metanephridial system
b. protonephridial system
c. secretion kidney
d. none of these
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Annelids have a ______. a. pseudocoelom b. a true coelom c. no coelom d. noneoftheabove
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Figure 28.21 Which of the following statements about the anatomy of a mollusk is false? Mollusks have a radula for grinding food. A digestive gland is connected to the stomach. The tissue beneath the shell is called the mantle. The digestive system includes a gizzard, a stomach, a digestive gland, and the intestine.
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Which of the following characteristics is associated with mollusks? (a) mandibles (b) mantle (c) pedipalps (d) chelipeds (e) setae
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