Biology Week 4 Quiz

7 Questions | Total Attempts: 144

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Biology Week 4 Quiz


Questions and Answers
  • 1. 
    A species of rabbits comes in two varieties: gray and white. You want to produce more gray rabbits. You have male and female gray rabbits, and male and female white rabbits.a. What can you do to produce more gray rabbits?b. What is this process called?
  • 2. 
    Polar bears and grizzly bears can mate to form a grolar bear (true fact!). While grizzly bears and polar bears look similar, what information do we need to know before we can determine if polar bears and grizzly bears are the same species?
  • 3. 
    The scientist who observed organisms on the Galapagos Islands to make major contributions to the theory of evolution is:
    • A. 

      Gregor Mendel

    • B. 

      Charles Darwin

    • C. 

      Chargaff

    • D. 

      Watson & Crick

  • 4. 
    The differences that exist with a group of species are known as
    • A. 

      Natural Selection

    • B. 

      Variation

    • C. 

      Artificial Selection

    • D. 

      Traits

  • 5. 
    Organ that serves no useful function in an organism
    • A. 

      Traits

    • B. 

      Species

    • C. 

      Homologous Structures

    • D. 

      Vestigial Structures

  • 6. 
    Structures that have different mature forms in different organisms but develop from the same embryonic tissues
    • A. 

      Traits

    • B. 

      Species

    • C. 

      Homologous Structures

    • D. 

      Vestigial Structures

  • 7. 
    Ability of an organism to survive and reproduce in its environment
    • A. 

      Trait

    • B. 

      Survival of the Fittest

    • C. 

      Fitness

    • D. 

      Variation

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