Which of the following best describes aristotle's view of the role of the heart?

to suck venous blood and convert it to arterial blood
to rule human emotions and thoughts
to enable humans to breathe air
to pump oxygenated blood to the tissues

Aristotle's view of the role of the heart was, to rule human emotions and thoughts.

Explanation:

Aristotle was a Greek philosopher, who believed in cardiocentric hypothesis. According to cardiocentric hypothesis, the heart was considered as the house of thought and soul, which controls the sensation, thought, and body movement.

Aristotle supported the cardiocentric hypothesis and believed that the heart was the origin of veins in the body and produce sensation. According to him, it was the centre of the psycho-physiological system. The heart also controls the movement of body parts. The cardiocentric hypothesis was eventually proven wrong with the development of modern science and anatomy.

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.