Relacionar Columnas Economic sectorsVersión en línea Economía por David Tordesillas 1 Deep-sea fishing 2 Arable farming 3 Fish farming 4 Dry crops 5 Intensive farming 6 Extensive farming 7 Livestock farming 8 The primary sector 9 Coastal fishing 10 Irrigated crops Farmers use land to raise animals. Boats can stay close to the land. It produces raw materials Use land to produce plants products (crops) Many animals live together in an enclosed space. Animals spend a lot of time outside. Grow well with rainwater Boats go out on the high sea for many weeks. Need more water than rainwater. Seafood is produced inland.