You are presented with the question "plant's growth of what is benefited from sandy soil" and the following answer choices: 
- flower
 - pollen
 - pH
 - H20
 - cells
 - leaf
 - slow
 - root

Now knowing that the looseness of soil has a positive impact on a plant 's roots' growth in that soil and sandy soil feels gritty and loose, choose the best answer.


 

        root 