Answer:
I looked for a picture of what you were talking about and I think I found the answer
Explanation:
If this is the picture then I think its the first choice
 
        
                    
             
        
        
        
I'm sure it's true since before doing a science experiment/If you're trying to figure something out, you need a Hypothesis. 
 
        
                    
             
        
        
        
B. The reason we have the nomenclature (name) system we have is because it can reveal more about the animal. For example, it tells our genus and our species. Just the common name can apply to anything
        
                    
             
        
        
        
I dont know any of this please help me this iis super hard
        
             
        
        
        
Fish is good to lowering blood pressure because contain vitamin D, and this hormone-like vitamin has properties that can lower blood pressure.