Interactions 1 - Chapter 3 - Living to Eat, or Eating to Live?

Crossword

Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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  2         3             
 4                 5      
                    
              6        
  7                    
            8          
 9                     
                    
                10      
  11             12         
13              14          
    15                 16   
17                      
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  19                    
                    
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            21