2. A small lake is capable of supporting both bluegill and small-mouth bass. These two bonyfish species compete for similar food resources. The carrying capacities of this lake forbluegill (K1) is 1,500 and for small-mouth bass (K2) is 500. After some careful measurement,we find that ? (or ?12)is 0.5 and that ? (or ?21) is 0.25. We stock the lake with 250 bluegilland 750 bass

The blue line is the ZNGI for Bluegill. The green line is the ZNGI for Small-mouth Bass. What is the numerical value of 'B'? A N2 B C D N1