They help because if you can adapt to things a camouflage evolution  will be eaiser. 
        
             
        
        
        
If you could tell me what cell it would be easier. Sorry I have to post it on Answer but I't does not show the commentary or whatever you guys call it.
        
                    
             
        
        
        
Answer:
C
Explanation:
Ash from the fire helps restore nutrients
Fires clear out the brush along the ground level before they reach the trees, hence clearing the way to prevent larger fires
Eucalyptus and pine only feed after a fire event when the soil is rich
Therefore the odd one out is C
 
        
             
        
        
        
Population density just represents the average number of individuals per unit of area or volume. Often, individuals in a population are not spread out evenly. ... Population distribution describes how the individuals are distributed, or spread throughout their habitat