A team of researchers is investigating the effects of anewchemotherapy drugon the growth of tumors. They find three patientsto participate in the experiment. Patient oneis 24 years old, one is 25 years old, and one is 82 years old. The team provides 1 week of chemotherapy to the 24-year-old, 3 days of chemotherapy to the 25-year-old, and 4 weeks of chemotherapy to the 82-year-old. They then collecteddata on tumorgrowth in each patientimmediately after the first day of chemotherapy. They found that the tumors did not grow from the initial measurementsprior to chemotherapy. Based on this theteam concludes that the new chemotherapy drug is very effective

experiment-a treatment was given to the patients [fish oil or placebo]

                           UwU

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.