Answer:
7 pea plant traits that mendel had to study
 
        
                    
             
        
        
        
Answer:
The First answer is C Digestion changes proteins into amino acids
And the secoud answer is D pancreas 
 
        
             
        
        
        
C, when mutations are not always predictable they are random
        
             
        
        
        
Answer:
any of numerous complex proteins that are produced by living cells and catalyze specific biochemical reactions at body temperatures