Concepts of Biology
1st Edition
ISBN: 9781938168116
Author: Samantha Fowler, Rebecca Roush, James Wise
Publisher: OpenStax College
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 15, Problem 6RQ
The large central opening in the poriferan body is called the ______.
a. emmule
b. picule
c. stia
d. osculum
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
The skeleton can still grow as long as there is cartilage left in the ___.
a. Diaphysis
B. chondrocyes
C. Epiphyseal plate
d. Haversian system
1. Define the following
a. Operculum
b. Spine
c. Gynecophoral groove
d. Sucker
2. Differentiate between the adult Schistosomes and the Fasciolas?
which of the following is the definition of Facet?
O A. large, round protuberance
O B. tubelike passageway or canal
O C. smooth flat articular surface
O D. large, rounded, roughened projection
Chapter 15 Solutions
Concepts of Biology
Ch. 15 - Figure 15.3 Which of the following statements is...Ch. 15 - Figure 15.24 Which of the following statements...Ch. 15 - Figure 15.33 Which of the following statements...Ch. 15 - Which of the following is not a feature common to...Ch. 15 - Which of the following does not occur? a. radially...Ch. 15 - The large central opening in the poriferan body is...Ch. 15 - Cnidocytes are found in _____. a. phylum Porifera...Ch. 15 - Cubozoans are______. a. polyps b. medusoids c....Ch. 15 - Which group of flatworms are primarily external...Ch. 15 - Crustaceans are _____. a. ecdysozoans b. nematodes...
Ch. 15 - A mantle and mantle cavity are present in _____....Ch. 15 - Annelids have a ______. a. pseudocoelom b. a true...Ch. 15 - Echinoderms in their larval state have ______. a....Ch. 15 - The circulatory fluid in echinoderms is _____. a....Ch. 15 - Which of the following is not a member of the...Ch. 15 - Members of Chondrichthyes differ from members of...Ch. 15 - Squamata includes _____. a. crocodiles and...Ch. 15 - Sudoriferous glands produce______. a. sweat b....Ch. 15 - Which of the following is a Monotreme? a. kangaroo...Ch. 15 - How are specialized tissues important for animal...Ch. 15 - Using the following terms, explain what...Ch. 15 - Describe the feeding mechanism of sponges and...Ch. 15 - Compare the structural differences between...Ch. 15 - Speculate as to what advantage(s) a complete...Ch. 15 - Describe a potential advantage and disadvantage of...Ch. 15 - Describe the morphology and anatomy of mollusks.Ch. 15 - Sessile adult tunicates lose the notochord; what...Ch. 15 - During embryonic development, what features do we...Ch. 15 - What can be inferred about the evolution of the...Ch. 15 - Explain why frogs are restricted to a moist...Ch. 15 - Describe three adaptations that allow for flight...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Jet turbines spin rapidly. They are designed to fly apart if something makes them seize suddenly, rather than t...
College Physics
Some organizations are starting to envision a sustainable societyone in which each generation inherits sufficie...
Campbell Essential Biology (7th Edition)
Which of the following factors would tend to increase membrane fluidity? A. a greater proportion of unsaturated...
Campbell Biology in Focus
21-Year-Old Female with Skeletal Injuries
While riding her bike to campus, 21-year-old Liliana Rose was struck...
Human Anatomy & Physiology (11th Edition)
1. Which is a function of the skeletal system? (a) support, (b) hematopoietic site, (c) storage, (d) providing ...
Anatomy & Physiology (6th Edition)
16. Explain some of the reasons why the human species has been able to expand in number and distribution to a g...
Campbell Biology: Concepts & Connections (9th Edition)
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
- A ______ is formed when two bones previously connected by a suture fuse. a. gomphosis b. synostosis c. symphysis d. syndesmosisarrow_forward1. A) What kind of cartilage tissue is found supporting the trachea wall? A. Fibrocartilage B. Elastic cartilage C. Hyaline cartilage D. All of the above B) A bone with approximately the same width, length, and height is most likely a(n) _________________. A. long bone B. short bone C. flat bone D. medullary E. A and B C) The Haversian (central) canal in each osteon contains ______________. A. hydroxyapatite B. synovial fluid C. osteoblasts D. blood vessels E. chondroitin sulfate D) What makes bones strong? A. Silica B. Calcium and phosphorus C. Blood and marrow D. Cartilage E) Which of the following cells is primarily responsible for bone resorption? A. Osteoblasts B. Osteoclasts C. Chondroblasts D. Chondrocytes E. Osteocytes F) The remodeling of bone is a function of _________________. A. chondrocytes and osteocytes…arrow_forwardThe sternal angle is the a.junction between the body and xiphoid process b. site for attachment of the clavicle c. site for attachment of the floating ribs d. junction between the manubrium and bodyarrow_forward
- A bone fracture in your arm would be part of the ___ division of the skeleton. A. Axial B. Spinal C. Appendicular D. Thoracicarrow_forwardThe circles surround which structures? A. Inner circumferential lamellae B. Osteons C. Interstitial lamellae D. Perforating (Volkman's) canalarrow_forwardIf the stratum corneum allowed no light to pass, bones would become more a. Brittle b. Flexible c. There would be no effect on bone tissuearrow_forward
- The movement of bone away from the midline of the body is called ________. a. circumduction b. extension c. adduction d. abductionarrow_forward1. As a young animal grows, so must its bones. Where does creation of new bone that allows long bones to lengthen take place? A. Diaphysis B. Epiphyseal plates C. Diaphyseal surface D. Epiphysisarrow_forward22. Cartilage develops via _____ (matrix added externally) and via _____ (matrix added internally). a. appositional growth; calcification growth b. interstitial growth; appositional growth c. appositional growth; interstitial growth d. interstitial growth; calcification growth e. calcification growth; ossification growtharrow_forward
- Select all the forms of skeletal cartilage A. Elastic B. Fibrocartilage C. Ligaments D. Hyalinearrow_forwardHyaline cartilage is found in all of the following structures except the a. trachea. b. larynx. c. pubic symphysis. d. fetal skeleton.arrow_forwardWhich cells have a ruffled border andsecrete hydrochloric acid?a. C cellsb. osteocytesc. osteogenic cellsd. osteoblastse. osteoclastsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education