Answer:
C
Explanation:
You can not control your DNA.
 
        
             
        
        
        
the brain stem controls involuntary actions such as breathing, heart beating and blinking. 
 
        
             
        
        
        
Answer:
False 
Explanation:
 The number of vertebrate species are more... 
 
        
             
        
        
        
Sugar-phosphates and nucleotides
        
             
        
        
        
Answer:
divergent and convergent I believe