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  • Category: Reef and Sea

    How deep can light penetrate into the oceans?

    a. 10 m (33 feet)
    b. 680 m (2231 feet)
    c. 1000 m (3280 feet)
    d. 1609 m (5280 feet)


    All questions and answers are from The Marine Aquarists' Quiz Book by Martin and Barbara Moe.
    Lynne

  • #2
    C seems accurate

    Comment


    • #3
      Cee
      Ken Higgins
      120 gallon reef
      125 gallon fresh water
      50 gallon fresh water

      Comment


      • #4
        And the answer is C

        Comment


        • #5
          Sea!
          Lynne

          Comment


          • #6
            I'm going w B
            Sheleen
            90 gal.. new soft corals and fish
            26 gal bow front

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            • #7
              I'll go with D

              Comment


              • #8
                I will take C for 1000 meters

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