Answer:
Excess nutrients from fertilizer runoff
Explanation:
The nutrients can create bacteria for the algae
 
        
                    
             
        
        
        
Answer:
These birds with large beaks were better able to utilize the large seeds.(B)
Explanation:
 
        
                    
             
        
        
        
C. The temperature remains the same.
        
                    
             
        
        
        
Answer:
Because it uses a carrier at the cell membrane 
Explanation:
 
        
             
        
        
        
The answer is hair follicles