Answer:
the answer is B = all living things are made of the same elements
 
        
             
        
        
        
Answer
The answer is A I think...
 
        
             
        
        
        
Answer:
The energy flows from the rhinoceros to the tick, and then from the tick to the oxpecker.
Explanation:
The ticks suck the blood from the rhinos, and the oxpecker eat the ticks.