Answer:
A
Explanation:
DNA polymerase is responsible for adding to the bases of the structure.
 
        
             
        
        
        
Some of those lysosomes contain secretions that will help the immune cells destroy foreign pathogens. 
Hope that helped you.
        
                    
             
        
        
        
Answer:
false
Explanation:
it helps to breathe as well
 
        
                    
             
        
        
        
Very high level atmosphere