Bundle: Biology: The Unity and Diversity of Life, Loose-leaf Version, 14th + LMS Integrated for MindTap Biology, 2 terms (12 months) Printed Access Card
14th Edition
ISBN: 9781305775480
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 24, Problem 5SQ
Summary Introduction
Concept introduction: The invertebrates have varied types of organs for locomotion and the lower invertebrates lack any such organs. The cnidarians or the coelenterates are the third phylum. The cnidarians are aquatic and range in size from small microscopic to large-sized animals. The cnidarians lack proper locomotory organs.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Medical examination of some youths revealed in their armpits grey insects 1.0-1.5
mm in size, with short broad body covered with hair. What animals were revealed?
Select one:
a. Human flea
b. Crab louse
c. Head louse
d. Bed bug
e. Oriental rat flea
Which of the following classes of arthropod possess chelicerae?
a. Chilopoda
b. Crustacea
c. Hexapoda
d. Chelicerata
If a surgeon was to open the cranium to relieve pressure build up on the patient, after cutting away bone she would see the
Choice
A. Arachnid matter
B. Brain stem
C. Dura matter
D. Pia matter
Chapter 24 Solutions
Bundle: Biology: The Unity and Diversity of Life, Loose-leaf Version, 14th + LMS Integrated for MindTap Biology, 2 terms (12 months) Printed Access Card
Knowledge Booster
Learn more about
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 of the following classes has/have spicules that lack an axial filament? a. Demospongiae and Hyalospongiae b. Calcispongiae c. Demospongiae d. None among the other choices e. Calcispongiae and Demospongiae f. Hyalospongiaearrow_forwardMembers of Chondrichthyes are thought to be descended from fishes that had ________. a. a cartilaginous skeleton b. a bony skeleton c. mucus glands d. slime glandsarrow_forwardAnimals like annelids and arthropodsetc where the body can be divided intoidentical left and right halves in only one plane, exhibit ________ symmetry.A. Coelenterata B. RadialC. Ctenophora D. Bilateralarrow_forward
- The ribs form from the ________. a. notochord b. neural plate c. neural tube d. somitesarrow_forwardFlatworms (platyhelminthes) possess a a. metanephridial system b. protonephridial system c. secretion kidney d. none of thesearrow_forwardMembers of Chondrichthyes differ from members of Osteichthyes by having (a) ________. a. jaw b. bony skeleton c. cartilaginous skeleton d. two sets of paired finsarrow_forward
- Earthworms have a(n) ____. Choose one: A.segmental skeleton B.endoskeleton C.exoskeleton D.hydrostatic skeletonarrow_forwardThe bacteria clostridium tentani releasew a toxin that ___? A. keeps muscles constantly contracted b. Causes the patient to go into schock c. relaxes the muscles and tightens ligaments D. causes intermittent muscle spamsarrow_forwardThe cells that pull the archenteron through the blastocoel in the sea urchin are _____ cells called mesenchyme Group of answer choices A. mesoderm B. endoderm C. meroblastic D. macrolecithalarrow_forward
- Which of the following is not possible? a. radially symmetrical diploblast b. diploblastic eucoelomate c. protostomic coelomate d. bilaterally symmetrical deuterostomearrow_forwardThe nervous system of the Hydra is _______ _______ while the flatworm’s is ________ _________. a. radially symmetrical, bilaterally symmetrical b. bilaterally symmetrical, radially symmetrical c. laterally symmetrical, radially asymmetrical d. bilaterally asymmetrical, radially asymmetricalarrow_forwardAnswer the following questions briefly but concise: 1. Justify the statement " Members of the Class Cephalopoda are the most complex mollusc". 2. Metamerism makes independent segmental movements possible.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning