• Question: Why do we all have differnt motabilisms?

    Asked by jessicasmith to Michelle on 14 Jun 2010 in Categories: .
    • Photo: Michelle Murphy

      Michelle Murphy answered on 14 Jun 2010:

      Great question thanks Jessica,
      we are all different shapes and sizes. we all do diffrent activities every day somepeople run marathons and some drive busses. This is why we all need different amounts of energy and have different metabolisms.

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