Which three statements provide reasons that scientists are considering renewable sources of energy? -Most renewable resources are clean and nonpolluting.
-Renewable resources can be replenished.
-Renewable resources are conventional resources.
-Most renewable resources are easily available in nature.
-All renewable resources are cost effective.

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.  

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

if someone had the list of traits you provided