Across
- 4. time period of agricultural technology like fertilizers.
- 5. processing of raw materials derived from primary activities.
- 11. part of economy in making natural resources available.
- 14. practice of farming.
- 16. farm that intensively produces fruits/vegtables for market.
- 18. intensive agriculture where two crops are harvested.
- 21. use large amount of effort to produce yield.
- 24. system goods/services are privately produced and distributed.
- 25. form of agriculture to generate products for sale.
- 26. system where farmer makes food for family.
- 27. small use of land for trade, high labor.
- 28. population growth is a force in agricultural innovation.
- 29. extension of desert-like landscapes.
- 30. migratory but controlled movement of livestock.
Down
- 1. rate which renewable resources can be exploited.
- 2. crops whose genetic material has been altered.
- 3. large commercial agricultural holding.
- 6. characterized by low inputs of labor, large land.
- 7. subsistence or commercial harvesting of renewable natural resources.
- 8. primary activity involving the mining of non-renewable resources.
- 9. large use of land for trade, low labor.
- 10. part of economy that fulfills the exchange function.
- 12. commercial grazing of livestock over an extensive area.
- 13. service activities become more important than goods production.
- 15. crop production on forest clearings kept in cultivation.
- 17. farming of cultivated fish.
- 19. specialized subset of service activities involving research, information.
- 20. soils become unproductive because salts near surface.
- 22. a large-scale farming enterprise.
- 23. set of activities involved in production of goods.