Select All of the Following That Correctly Describe Graphical Representations

Select all of the following that correctly describe graphical representations of the Lotka-Volterra predator-prey model (Select all that apply.)

A) Predator and prey numbers are plotted against time producing reciprocal oscillations in predator-prey populations.
B) Predator numbers are plotted against prey numbers producing reciprocal oscillations in predator-prey populations.
C) Predator and prey numbers are plotted against time producing an elliptical oscillation in predator-prey numbers.
D) Predator numbers are plotted against prey numbers producing an elliptical oscillation in predator-prey numbers.
E) The difference in predator and prey numbers is plotted against population density producing a sigmoid curve that levels off at the carrying capacity.