The plant then can not make glucose resulting in death by starvation. 
        
             
        
        
        
Option B that is CANDIDA is an example of sac fungus.
        
                    
             
        
        
        
An isotonic solution is a solution in which the amount of dissolved material is equal both inside and outside of the cell. Water still flows in both directions, but an equal amount enters and leaves the cell.  Hope this helps. :)