If the Isocline for Species 1 Lies Above That of Species

Multiple Choice

If the isocline for species 1 lies above that of species 2,

A) species 2 will eventually exclude species 1.
B) a stable coexistence of the two species has been established.
C) species 1 will eventually exclude species 2.
D) an unstable coexistence of the two species has been established.
E) all growth trajectories lead to the point where N₂=K₂ and N₁=0.