Hi! Number C. Aristotle 
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Answer:
I believe the answer is B.
Explanation:
Hope my answer has helped you and if not i am sorry.
 
        
             
        
        
        
Consumers. Obviously all animals are not b or c as there are animals that are both. Plants are producers as they produce energy, and animals consume the energy making them consumers. 
        
                    
             
        
        
        
It refers to Calorific flow
 
        
                    
             
        
        
        
Answer:
D. .................................