2.2 Now let's use the pipe model from lecture (involving , E, and the various components of kplant) to explore multiple ways that the drier trees on this hillslope could be avoiding drought stress. Here are the exact water potentials for each slope position. Slope Position pd md Valley -3.2 -4.1 Mid Slope -3.9 -4.2 Ridge Top -3.3 -4.3 How much would the Ridge Top trees need to change their height compared to the wettest trees in order to achieve these water potentials (if height was the only element of the pipe model that they altered)