Biology: Taxonomy and Classification
18 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which kingdom consists of organisms with cells that have cell walls made of chitin?

  • Kingdom Plantae
  • Kingdom Fungi (correct)
  • Kingdom Protista
  • Kingdom Animalia
  • Which characteristic is shared by all members of the Kingdom Animalia?

  • Multicellular organization
  • Some type of symmetry (correct)
  • Presence of cell walls
  • Autotrophic nutrition
  • Which kingdom includes organisms that can be both autotrophic and heterotrophic?

  • Kingdom Plantae
  • Kingdom Animalia
  • Kingdom Archaebacteria
  • Kingdom Protista (correct)
  • What is the primary goal of a taxonomic system?

    <p>To show ancestor-descendant relationships and facilitate information retrieval</p> Signup and view all the answers

    Which kingdom is characterized by the presence of cell walls made of peptidoglycan?

    <p>Kingdom Eubacteria</p> Signup and view all the answers

    What is unique about the environments inhabited by Archaebacteria?

    <p>They thrive in extreme conditions, such as salty lakes and hot springs</p> Signup and view all the answers

    What is the primary reason for classifying organisms in taxonomy?

    <p>To keep track of species and have practical names</p> Signup and view all the answers

    What is the purpose of varieties in taxonomy?

    <p>To further split a species into more specific groups</p> Signup and view all the answers

    What is the significance of Aristotle's contribution to taxonomy?

    <p>He developed the first universally accepted system of classification</p> Signup and view all the answers

    What is the advantage of using scientific names in taxonomy?

    <p>It is easier to remember than descriptive phrases</p> Signup and view all the answers

    What is the current estimated number of species on the planet according to taxonomy?

    <p>2.13 million</p> Signup and view all the answers

    What is the primary purpose of grouping organisms based on their evolutionary relationships?

    <p>To provide a framework for studying the relationships among living and extinct species</p> Signup and view all the answers

    What is the purpose of subspecies in taxonomy?

    <p>To identify variations of species that occur in different regions</p> Signup and view all the answers

    Which of the following is a characteristic of a broader taxon?

    <p>It has more general characteristics and contains many species</p> Signup and view all the answers

    What is the term for a group of organisms classified together based on their shared characteristics?

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

    What is the primary focus of modern taxonomists, expanding on Linnaeus's work?

    <p>Identifying the underlying evolutionary relationships of organisms</p> Signup and view all the answers

    Why do biologists use a classification system to study the diversity of life?

    <p>To provide a framework for studying the relationships among living and extinct species</p> Signup and view all the answers

    What is the ranking of organisms in taxa based on?

    <p>Their evolutionary relationships</p> Signup and view all the answers

    More Like This

    Biology: Taxonomy and Classification
    8 questions
    Biology Taxonomy and Classification Quiz
    33 questions
    Biology Taxonomy and Classification
    48 questions

    Biology Taxonomy and Classification

    WellRegardedObsidian1129 avatar
    WellRegardedObsidian1129
    Use Quizgecko on...
    Browser
    Browser