Use Inequalities Generated by the Lotka-Volterra Competition Model to Determine $\alpha$

Use inequalities generated by the Lotka-Volterra competition model to determine whether two species of Paramecium (P. caudatum is "species 1" and P. aurelia is "species 2") will coexist or drive each other to extinction in the three scenarios below. In these examples, N₁ = N₂, and K₁ = K₂ = 50.
Scenario 1: Determine the outcome of the competitive interaction between P. caudatum and P. aurelia if $\alpha$ = 0.3, and $\beta$ = 0.6.
Scenario 2: Determine the outcome of the competitive interaction between P. caudatum and P. aurelia if $\alpha$ = 1.5, and $\beta$ = 0.6.
Determine the outcome of competition between the species under scenario 2.Answer the following questions:
a) Do the two species coexist?
b) Does one species drive the other to extinction? If so, which goes extinct?

Correct Answer:

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a) No, the two species do not ...

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