What isthe final density of thepredator and prey after folling its trajectory? a

Question

What isthe final density of thepredator and prey after folling its trajectory?

a) 0,0

b)0, 40

c) 15, 25

d)25,40

Mail-brooke amerson2 1243976 OL3500 BY... eb 28, Mar 2 phase planes lanes A), points) lot the predator-prey dynamics on the phase-plane for a system that starts at the densities indicated by the dark dot. Make sure you give the enti trajectory (i.e., showing the trajectory of the system over all time) Predator 20 15 Prey 0 40 30 20 10 Density of Prey B) Based on the above phase-plane provide one plausible statement about the biology of the predator (your answer must reveal something about the shape of the predator's isocline)

Explanation / Answer

Option c 15, 25

The point of intersection on the phase plane diagram gives the final densities of the variables. The curve intersects at 15 for predator and 25 for prey.

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