LAS CODE: ! al (a2 53 - a2 N) 5 ! bl (b2 N - b3 5) N al = 0.005 az = &80 a3 = 2.5 b1 = 0.02 kb2 = 30 h3 = COMPLETE THE PLAS CODE TO OBTAIN THE FOLLOWING: 1. For the given parameter values, determine whether the two species can permanently coexist, even under small perturbations. If coexistence is possible, compute the sizes of the two populations and is this state unigue? If the species cannot permanently coexist, establish conditions for possible outcomes such as disappearance of 5, N or both. For the analysis, keep the initial value of N = 20 and vary the initial value of S. 2. Once in a while, new 'S' find their way into the lake. The county government therefore asks peaople to fish for the 'S". Under what conditions does fishing substantially alter the outcome of the competition. In your answer, make use of the term \"separatrix.\