Answer:
animals that eat only plants.
 
        
                    
             
        
        
        
Answer:
Explanation:
Wild guess. Photosynthesis 
 
        
             
        
        
        
They have different genes.
        
                    
             
        
        
        
Answer:
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time.