Pesticide use can be very harmful beacause too much of them can cause the crops to go bad, and kill bees which help spread pollen and enhance the crops. 
        
                    
             
        
        
        
C. When you take a step, the ground pushes back on your foot with the same amount of force. If it pushed back with less, your foot would go through the floor; if it pushed back with more, it would actually push your foot off the ground. But they're in opposite directions; your foot pushes down, while the ground pushes up.
Hope this helps!
        
                    
             
        
        
        
It's high sensitivity I believe
        
                    
             
        
        
        
Complete question - Answer - Explanation:
Due to <u><em>technical problems</em></u>, you will find the complete question, the answer, and the explanation in the attached files. 
 
        
             
        
        
        
Answer:Mechanical digestion physically breaks down food, like when teeth macerate food into a bolus. The stomach contracts and relaxes in a churning motion. ... Chemical digestion occurs when the bonds within larger food molecules are broken, creating smaller molecules that the body can use.May 30, 2017
Explanation: