D. Phenotype because a phenotype is observable traits
        
                    
             
        
        
        
I think it might be prism I’m not sure
        
                    
             
        
        
        
Answer:
C. Mushroom
Explanation:
My previous answer got deleted :/
It was on an answer key
 
        
             
        
        
        
<span>C. Frogs will have brain damage if exposed to both brown sugar and regular sugar.</span>