This map shows Mexican climates. Some of the best farmland is found in the north, where there is little rainfall. Which of the following statements best explains how this is possible?
MEXICO
United
States
Climate Divisions
Tropical rainy with
no cool season
DArid desert and steppe
Rainy with mild winters
Peninsula
Ranges
لرلود یکی
Sierra Madre
Oriental
Gull of
California
Sierra Madre
Occidental
لرد الملکرد داد
Gulf of
Mexico
Pacific
Ocean
Sierra Madre del Sur
OA Winds carry adequate supplies of moisture from the nearby Gulf of California,
OB. Mexican farming does not require water.
OC Most crops today are grown on chinampas, or floating gardens.
OD. Irrigation efforts have transformed dry land into farmland,

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.  

not only is it colder, it also becomes darker, less salty, and more dense.