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Buy me this and i will love you to the bits!:D
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December 2008
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Tuesday, 23 December 2008!
HandWritten on; 09:56

WHY ARE SHORT FOOD CHAINS BETTER?

-As energy is lost at each trophic level, less and less energy is available for the organism at the next level.
-A shorter food chain means more energy is available to the final consumer as less energy is lost to the environment.
-Thus a shorter food chain is more efficient than long food chains.
(picture from MSN)