Answer:
A community
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Macromolecules are large molecules within your body that serve essential physiological functions<span>. Encompassing </span>carbohydrates<span>, </span>proteins, lipids and nucleic acids<span>, macromolecules exhibit a number of similarities.
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Answer:
Blood pressure measurements 
Explanation:
Dependent variables are the values that are measurable. 
 
        
             
        
        
        
I think it’s (d) I’m really sorry if I’m wrong
        
                    
             
        
        
        
I am pretty sure the answer is B human tailbone