The energy of the sun of course :3
 
        
                    
             
        
        
        
The number of bases is no longer divisible by three. This results in a frame-shift, and all codons from the point of mutation will be affected.
        
             
        
        
        
Answer:
3. Fewer deer and more competition for panthers.
Explanation:
 The answer that is most probable in this situation is that the number of panthers has decreased, causing there to be more deer for the leopards to prey on. Before this occurred, the leopards and panthers probably competed to prey on deer. If there are significantly less panthers around, more leopards will be able to prey on the deer in the ecosystem.This can also decrease the deer population and make more competition for the panthers, as their numbers would be small compared to those of the leopards.