Evolutionary Evidence Quiz
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Questions and Answers

What is the main food source for the Casa Finch?

  • Seeds
  • Woodpecker and Warbler Finch
  • Insects
  • Large spread-shaped cacti (correct)

    • Which birds have crushing beaks adapted for eating seeds?

  • Casa Finch
  • Gwing and Probing bills
  • Grasping bills
  • Woodpecker and Warbler Finch (correct)

    • What is the relationship between seed size and bird beak adaptation?

  • Larger seeds lead to pronounced adaptations in beak structure (correct)
  • Birds with smaller beaks prefer larger seeds
  • Smaller seeds result in beaks designed for cracking open shells
  • Seed size does not influence beak structure

    • Why do Casa Finches have limited competition for food?

    <p>Their bills are specialized for cactus feeding (A)</p> Signup and view all the answers

    What is the function of Gwing and Probing bills in birds?

    <p>Catching flying insects (C)</p> Signup and view all the answers

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