Noy-Meir's pulse-reserve paradigm treats these areas as being activated by ";trigger"; events.
Noy-Meir's pulse-reserve paradigm treats these areas as being activated by ";trigger"; events. The autecological hypothesis states that the population of these areas are dependent solely upon the population's reaction to the environment. A species of frog in these areas called Phyllomedusa secretes and coats itself with a lipid. In these areas, one can find goatnuts from jojoba, whose wax is indigestible by every animal except Bailey's Pocket Mouse. Elephant trees in these areas have developed caudiciform central trunks, while caenophidian snakes in these areas often move by sidewinding. In these areas, female pronuba moths have developed special organs to help spread the pollen of Joshua Trees. Fauna in these regions, such as the Gopherus genus of tortoises engage in aestivation. Xerophytes such as the Barbary Fig can be found in, for10 points, what ecosystems which generally lack precipitation and include Death Valley? 
Noy-Meir's pulse-reserve paradigm treats these areas as being activated by ";trigger"; events.
deserts [prompt on arid environments or barrens or wastelands