Q:
      
      
         
            
Which of these is an example of negative feedback?
         
       
      
      
      
          
      
      
          Answer & Explanation
         Answer: A) After you eat, insulin stimulates the lowering of blood sugar levels.         
         
Explanation: Eating raises blood sugar levels, insulin stimulates the lowering of blood sugar level. In this example the response to the stimulus (increased blood sugar levels) opposes that stimulus (by lowering blood sugar levels).
       
      
      
      
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