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Homework Help: Flow of energy through living organisms

  1. Mar 11, 2010 #1
    Hi there ,

    so my problem is that line :

    "Disadvantages :
    It does not take in to consideration amount of food during a long period of time."

    Can u rephrase this in a better way and explain it to me??


    so , why??

    Thanks very much
  2. jcsd
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