What Do You Know About Feathers Anatomy?

10 Questions

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What Do You Know About Feathers Anatomy?

Different bird have different feather colours. Also, some feathers are long and sharp (think an hawk) while some are short and fluffy (a chicken). No matter, if you've studied different birds and maybe you have a major in biology, you may have a chance. If not, well, you know how it is at this point.


Questions and Answers
  • 1. 
    Feathers are fluffy, soft and excellent at trapping?
    • A. 

      Fan

    • B. 

      Cold

    • C. 

      Heat

    • D. 

      Rainfall

  • 2. 
    Feathers are sometimes used in high-class?
    • A. 

      Bed items

    • B. 

      Leather

    • C. 

      Coat

    • D. 

      Suit

  • 3. 
    They are also used as filling for winter and outdoor?
    • A. 

      Clothing

    • B. 

      Textile

    • C. 

      Marble

    • D. 

      Cotton

  • 4. 
    Birds feather have long been used for fletching?
    • A. 

      Bow

    • B. 

      Arrows

    • C. 

      Sleeping bag

    • D. 

      Pen

  • 5. 
    Feather of large birds have been used to make?
    • A. 

      Quill

    • B. 

      Isotopes

    • C. 

      Eider

    • D. 

      Coats

  • 6. 
    The majority of dinosaurs are known to have had feathers or?
    • A. 

      Protofeathers

    • B. 

      Gill

    • C. 

      Aerofeathers

    • D. 

      Pirofeathers

  • 7. 
    The colouration of feathers is believed to have evolved primarily in response to?
    • A. 

      Sexual selection

    • B. 

      Longevity

    • C. 

      Class

    • D. 

      Specie

  • 8. 
    The functional view on the evolution of feathers has traditionally focused on?
    • A. 

      Insulation

    • B. 

      Flight

    • C. 

      Display

    • D. 

      All of the above

  • 9. 
    Discoveries of non-flying late Cretaceous feathered dinosaurs appeared in?
    • A. 

      America

    • B. 

      Africa

    • C. 

      Australia

    • D. 

      China

  • 10. 
    Feathers are also plucked to line the nest and provide insulation to the?
    • A. 

      Eggs

    • B. 

      Young

    • C. 

      Chick

    • D. 

      All of the above