"what is one difference scientists noticed in parts of zion national park that had higher species diversity compared with regions with lower species diversity? " areas with lower diversity had higher rates of erosion./ areas with higher diversity had less rainfall. / areas with lower diversity had less rainfall.

The one difference that scientists noticed in parts of Zion National Park that had higher species diversity compared with regions with lower species diversity was that the areas with lower diversity had higher rates of erosion. The correct option among all the options that are given in the question is the first option.

The answer is the magnetosphere.