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       Step
      2.  List What Is Needed 
       
        Now that you have an idea of what you DO know about hard-red 
        winter wheat and the impacts of the event on the spheres and the spheres 
        on the event, you need to think about what you DO NOT know. Below, you 
        will ask questions that will guide the research that may take place on 
        the Internet, in the library, or with other resources. 
       
      In the first column, 
        list your questions about hard-red winter wheat.  
       
 Ask questions in the 
        second column to direct the research you will conduct in Step 3. 
        These questions should help you focus your research on finding information 
        to complete the ESS analysis of the impacts that increased concentrations 
        of atmospheric carbon dioxide could have on the four spheres that make 
        up the Kansas wheat farm ecosystem.  
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