Start with the one that you know better the beginning of essays are hakf the tine awkward anyway.
        
             
        
        
        
The actual genetic makeup of an individual is its genotype.
        
             
        
        
        
Im not sure but if there was a graph maybe 
        
             
        
        
        
Answer:
answer is b: oxidation reaction 
 
        
                    
             
        
        
        
<u>Answer</u>: C. Neutralization of stomach acid.
Hydrochloric acid is one of the three components of the stomach acid. The other two are potassium chloride and sodium chloride. 
It plays a key role in the destruction of some ingested microorganisms. It is also vital to the digestion of proteins by activating the enzyme pepsin.