The correct answer would be wind, coriolis effect and land. Hope this helps! :)
        
             
        
        
        
The fuel that comes from decayed organisms is petroleum
 
        
             
        
        
        
The enzyme that is present within the stomach and the lining of the muscular gland, would function optimally in high H+ concentration and would require much HCl needed for an appropriate pH environment to function
This would be pepsin, I believe. 
        
                    
             
        
        
        
A. True 
"Charles Darwin is known as the father of evolution, but in fact Alfred Wallace, another British naturalist, was a co-discoverer of the theory- though Darwin got the most credit" 
        
             
        
        
        
The correct answer would be through adaptation and eventually over time they had to evolve to the area around them which made them develop over time to have longer necks .