Like oil and gas an sometimes the sun
        
                    
             
        
        
        
DNA and Histones Form bread-like globules known as nucleotides
        
             
        
        
        
Answer:
I think that the beak of the finches will evolve over time depending on what kinds of food they eat. I made this hypothesis by reaching other birds of that nature. 
Explanation:
 
        
                    
             
        
        
        
 Plants need nitrogen in order to grow. Nitrogen is abundant in the earth's atmosphere, but plants cannot use it in that particular form (nitrogen gas). Certain bacteria which reside on some plant roots are able to change atmospheric nitrogen into a form that plants can use (ammonia).