Pangaea started to break apart.
 
        
             
        
        
        
Answer:An amoeba uses asexual reproduction to reproduce using a process of binary fission.
 
        
                    
             
        
        
        
Im really good at crosswords, e-mail a copy & i’ll fill it out for you
        
             
        
        
        
Pluto is not considered a planet due to all the reasons you stated above