Which of the Following Is a Correct Graphical Representation of the Lotka-Volterra

Multiple Choice

Which of the following is a correct graphical representation of the Lotka-Volterra predator-prey model?

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) both predator and prey numbers are plotted against time producing reciprocal oscillations in predator prey populations and predator numbers are plotted against prey numbers producing an elliptical oscillation in predator prey numbers