Introduction to Comparative Anatomy of Chordate Quiz
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Questions and Answers

What is the study of similarities and differences in the anatomical structures of organisms called?

  • Phylogeny
  • Comparative anatomy (correct)
  • Evolutionary biology
  • Taxonomy
  • Which term refers to anatomical structures that look similar or serve the same purpose in multiple species that are not closely related?

  • Phylogenetic structures
  • Homologous structures
  • Evolutionary structures
  • Analogous structures (correct)
  • What is the example of a homologous structure mentioned in the text?

  • Human hands
  • Insect wings
  • Whale forelimb (correct)
  • Bird wings
  • Which concept of comparative anatomy involves body parts/anatomy that are similar in different species because the species have common descent?

    <p>Homologous structures</p> Signup and view all the answers

    What is the classification system closely related to comparative anatomy and evolutionary biology?

    <p>Taxonomy</p> Signup and view all the answers

    Which of the following best describes homologous structures in comparative anatomy?

    <p>Structures that are similar in different species because the species have common descent, regardless of their function</p> Signup and view all the answers

    In comparative anatomy, what is the term for anatomical structures that look similar or serve the same purpose in multiple species that are not closely related?

    <p>Analogous structures</p> Signup and view all the answers

    What is the main focus of comparative anatomy?

    <p>Examining similarities and differences in anatomical structures of organisms</p> Signup and view all the answers

    Which concept in comparative anatomy involves anatomical structures that perform different functions in different species but have a common origin?

    <p>Convergent structures</p> Signup and view all the answers

    What is the relationship between comparative anatomy and evolutionary biology?

    <p>Comparative anatomy provides evidence for natural selection in evolution</p> Signup and view all the answers

    What is the term for anatomical structures that are similar in different species because the species have common descent?

    <p>Homologous structures</p> Signup and view all the answers

    Which concept in comparative anatomy involves anatomical structures that perform different functions in different species but have a common origin?

    <p>Analogous structures</p> Signup and view all the answers

    What is the term for the study of similarities and differences in the anatomical structures of organisms?

    <p>Comparative anatomy</p> Signup and view all the answers

    What is the relationship between comparative anatomy and evolutionary biology?

    <p>Comparative anatomy provides evidence for evolutionary relationships</p> Signup and view all the answers

    What is the focus of comparative anatomy?

    <p>Analysis of similarities and differences in anatomical structures</p> Signup and view all the answers

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