Answer:
The same person before to blood if you have a brother and sister to sure when people have blood it's hard for its .
 
        
             
        
        
        
the answer is Life Science
 
        
                    
             
        
        
        
creation of new organisms
reproduction of new cells
When cells are damaged, they usually die. Also, they don't grow, instead, they multiply to form new tissue. Therefore, answers (1) and (3) are not correct. 
 
        
                    
             
        
        
        
Well im in middle school and to me that looks like a skin cell breking into two cells so how i would draw that is why it would do that (cause) or how it does it. Hope it works