I believe the correct answer is DDT.
It kills mosquitoes but thins the eggs of birds.
Hope this helps.
        
                    
             
        
        
        
Answer:
coordinated regulation of a group of genes that encode proteins with a common function.
 
        
             
        
        
        
If you push a truck and push a car with the same force, the car will have more acceleration than the truck, because the car has less mass. 
It is easier to push an empty shopping cart than a full one, because the full shopping cart has more mass than the empty one.
        
             
        
        
        
Answer:
D. Plasma membrane.
Explanation:
The structure which is present in both of those cells is:
D. Plasma membrane.
Hope it helps!