Jim found a chart that showed information on ecosystems. He noticed that the chart was subdivided into producers, primary consumers, secondary consumers,
and tertiary consumers.
Ecosystem Chart
Tertiary Consumer Snakes
Secondary Consumer Frogs
Primary Consumer
Insects
Producer
Plants
Which statement BEST describes the energy relationship found within this
ecosystem chart?
A. Producers generate less energy than consumers in the ecosystem.
B. Plants produce the most energy for feeding organisms in the ecosystem.
C. Tertiary consumers such as snakes consume most of the energy available in the
ecosystem.
D. The insect population has less energy available to it than the frog population in
the ecosystem.

answer; i believe that the correct answer is ; males are hemizygous for the x chromosome;

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

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.  

c.           is the correct answer