The answer is its habitat.
        
             
        
        
        
Cold air will underlie warmer air at higher altitudes. :^)
Hope this helps!
        
             
        
        
        
The cells increase without an increase in size 
Single felled zygotes divide into smaller and smaller cells
        
             
        
        
        
Answer:
y-axis because it changes frequently
 
        
                    
             
        
        
        
The blue whale! It’s actually not only the biggest animal in water but also the biggest animal in the world! :)