Amazing Trivia On Ocean

11 Questions | Total Attempts: 250

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Amazing Trivia On Ocean - Quiz

Have some fun with this super trivia quiz on ocean!


Questions and Answers
  • 1. 
    The abyssal zone begins at what depth?
    • A. 

      1,000 Meters

    • B. 

      4,000 Meters

    • C. 

      2,000 Meters

    • D. 

      3,000 Meters

  • 2. 
    Light no longer reaches the ocean beginning at what oceanic zone?
    • A. 

      Abyssal Zone

    • B. 

      Euphotic Zone

    • C. 

      Hadal Zone

    • D. 

      Neritic Zone

  • 3. 
    The Bering Strait is named for what Danish-born explorer?
    • A. 

      Magnus Bering

    • B. 

      Olaf Bering

    • C. 

      Vitus Bering

    • D. 

      Titus Bering

  • 4. 
    In what century did Vitus Bering discover Alaska while exploring what became the Bering Strait?
    • A. 

      19th

    • B. 

      17th

    • C. 

      16th

    • D. 

      18th

  • 5. 
    What 300+ island Pacific archipelago was formed entirely from volcanoes?
    • A. 

      Easter Islands

    • B. 

      Aleutian Islands

    • C. 

      Hawaii

    • D. 

      U.S. Minor Outlying Islands

  • 6. 
    What type of algae live symbiotically with coral reefs in shallow waters?
    • A. 

      Phytoplankton

    • B. 

      Leulingi

    • C. 

      Zooxanthellae

    • D. 

      Apistogramma

  • 7. 
    The loss of symbiotic zooxanthellae results in what process?
    • A. 

      Coral Death

    • B. 

      Coral Bleaching

    • C. 

      Coral Polyps

    • D. 

      Coral Disease

  • 8. 
    Coral reefs can only survive between which of these temperatures in degrees Celsius?
    • A. 

      25 And 29

    • B. 

      15 And 25

    • C. 

      32 And 39

    • D. 

      40 And 43

  • 9. 
    Which ocean is among the traditional "Seven Seas"?
    • A. 

      Atlantic Ocean

    • B. 

      Southern Ocean

    • C. 

      Arctic Ocean

    • D. 

      Indian Ocean

  • 10. 
    Giant kelp can grow up to which length per year?
    • A. 

      100 Feet

    • B. 

      500 Feet

    • C. 

      300 Feet

    • D. 

      200 Feet

  • 11. 
    The decrease of oxygen in water is referred to as what?
    • A. 

      Eutrophication

    • B. 

      Hypoxia

    • C. 

      Water Suffocation

    • D. 

      Putrifaction