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    }Agriculture and Feeding a Growing Human Population Lab #9

    Advanced Placement Environmental Science

     

     

     

     

    Discussion Questions-  Answer Key  

    *Use the following key to check your answers. Please note that to receive credit on your lab, you will need to show your work.

    1. Corn: x=1439 g.

     

       Almonds: x= 862 g.

     

       Beef Jerky: x= 909 g.

     

     

     

    2. Corn: 3.68 x 1012 kg/yr

     

        Almonds: 2.20 x 1012 kg/yr

     

        Beef Jerky: 2.32 x 1012 kg/yr

     

     

     

     

    3. Corn: x= 1,113,400,000 acres, or 1.11 x 109 acres

     

       Almonds: 4,220,000,000 acres, or 4.22 x 10 9 acres

     

      Beef Jerky: x= 17,033,700,000 acres or 1.70x 1010 acres