B. a form of gene is the correct answer
 
        
                    
             
        
        
        
Answer:not put in the oxygen or put lemon juice on it 
Explanation: when it hits the air the Browning action so you dont put in the air or you put lemon juice on it . 
 
        
             
        
        
        
Answer:
o think this question is asked two times right
 
        
             
        
        
        
Depending on the ecosystem, various things could happen. For example, if you introduced it to a forest/mountain area (Northern USA) a large cycle would change. Within 15 years, the mountain lions would prey on deer, mice and rabbits. The decrease in those populations would lead to an increase in plant wildlife. The variety in new plants could bring new animals like wild bison or even beavers.
Hope this helped.