28. Mang Pepe owned a fishpen in Laguna. This is his major source of income for his family. But he observed that the temperature of water in the pen is getting hotter and hotter each day and because of this he couldn't help but worry. What could happen to the fish in the fishpen ecosysytem if that condition continues? A. The fish in the fishpen ecosystem will still thrive to survive. B. There is a possibility of fish kill in the fishpen. C. The matured fishes will be able to survive while the fingerlings may die D. The survivor fishes will still reproduce young ones.​