The best and the correct answer among the choices provided by the question is the second choice.
Temporal isolation could be the mechanism that <span>might keep Rana aurora and Rana boylii from mating.</span>
I hope my answer has come to your help. Have a nice day ahead and may God bless you always!
        
                    
             
        
        
        
Answer:
vast deferens tested seminal vesicles prostate gland 
 
        
                    
             
        
        
        
It is an glycosidic bond.
        
             
        
        
        
Hqpapjshxhdkdjaiqhsjcdjsn
        
             
        
        
        
He found that the recessive trait such as the short plants disappeared, but only the dominent trait stayed which is tallness. When he allowed them to self pollinate, the recessive gene which is the shortness reappeared.