Dr. morris predicts that if a new drug is given to rabbits, then the drug will increase their metabolic rates and cause them to lose weight. he designs an experiment to test his prediction. dr. morris separates six rabbits into two equal groups and weighs them all individually. he gives the experimental group of rabbits the drug but does not give it to the control group. he keeps everything else about the rabbits' living environment the same, including the amount of food and water provided. after three weeks, dr. morris reweighs the rabbits to see if they have lost weight. his results are shown in the table below.

i think its through the fallopian tube

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.