Mutation is the only evolutionary mechanism that does little to change allele frequencies.
        
                    
             
        
        
        
Answer:
sensors, control center, communication system, target
Explanation:
 
        
             
        
        
        
Answer:
We need the directions. Once provided I will then edit this.
Explanation:
 
        
             
        
        
        
A neutron has no charge
<em>NEUT</em>RAL = NONE
well thats how I remember it anyway
SO ITS NUMBER 2
 
        
             
        
        
        
Addition, you added an extra T between the first A and C