This type of mutation is called somatic mutation. It usually happens in different cells of the body, but not in the eggs and sperms. These mutation may cause cancer and other illnesses, but it cannot be passed on to future offspring.
        
                    
             
        
        
        
When a pollutant is removed from the air by a natural process, it ends up somewhere else. 
        
             
        
        
        
Copied, I agree with the person above ^ :’)
        
             
        
        
        
The answer to this question is a
        
             
        
        
        
Hello,
An increase in pollution [could] lead to a decrease in <span>genetic variation in a population of tuna.
Faith xoxo</span>