Which of the following statements is true? the organ system is the lowest level in the hlerarchy. organ systems are less complex than the organs they are made from the success of a system depends on the proper function of its parts. the muscular system does not need the skeletal system to move the body.

The success of a system depends on the proper function of its parts is true because without functioning organs and tissues, organ systems and organisms would not be successful.

i have to report this, it doesn't relate to biology

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.