Many natural ecosystems have been destroyed by human activity. To better manage our remaining natural ecosystems, we must
first understond how the ecosystems are structured. One way to do this is to determine how the organisms in the ecosystem obtain
the matter abd energy they need to survive. The figure below shows a simplified food web. Use the figure to answer the following
questions.
owls
foxes
mice
squirrels
rabbits
green plants
Note: The arrows point in the direction
that matter and energy flow
Which of the following correctly shows one pathway for the flow of energy to an owl?

b is the best answer for this question.

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.  

that is true   : ) hope this you

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse