4. It is defined as natural or artificial method of promoting or enhancing reproduction and survival of fish and other aquatic products. a. Fish Cultivation b. Fish Culture c. Fish Propagation d. Fish Reproduction 5. It exists when the pond is overstocked and has lesser growth of natural food, a rivalry for food, space, and oxygen. a. Spawning b. Competition c. Fighting d. Cannibalism 6. It is the public control and various maintenance of the diverse fishery where fish and other aquatic products are deprived. a. Fish Preservation b. Fish Conservation c. Fish Reservation d. Fish Protection 7. It is the ancient country which is famously known as the sea-side settlers and heavily dependent to fishing. a. Egypt b. Macedonia c. Persia d. China 8. It refers to the activity used in fishing except primarily for food and fishing. a. Leisure b. Professional c. Physical d. Recreational 9. It deals with the scientific method of catching fish. a. Fish Catching b. Fish Capture c. Fish Harvesting d. Fish Hunting 10.It deals with the scientific method of preserving fish and other aquatic products to prevent spoilage. a. Fish Preservation b. Fish Conservation c. Fish Reservation d. Fish Protection​