Across
- 3. A system of production of goods and services for exchange
- 6. Primary activity involving the mining
- 7. cereals as winter crops, vine crops and grazing animals
- 10. theory explaining what controls the prices of agricultural commodities
- 12. Migratory but controlled movement of livestock
- 14. involves the processing of raw materials
- 16. soils becoming unproductive because of accumulation of salts
- 18. activities in the production of a single good.
- 19. stage of economic development where service trumps goods
- 20. Extension of desert like lands
- 21. natural resource that is not replenished or replaced
- 22. integrated system of knowledge, skills, tools, and methods
- 24. clearing of land through removal of forest cover.
- 25. study of how people support themselves.
- 27. The practice of farming
- 28. mineral deposits
- 29. Farming of cultivated fish under controlled conditions
- 30. production of goods/services distributed by governmental agencies
Down
- 1. A material in the environment believed necessary
- 2. crops whose genetic material has been altered
- 4. A specialized subset of service activities involving research
- 5. series of agricultural technology transfers during 1940s–70s
- 8. crop/livestock system with high inputs of labor
- 9. mining,agriculture,forestry,and fishing and hunting
- 11. Primary activity involving subsistence/commercial harvesting of renewable resources
- 13. maximum rate at which a renewable resource can be exploited
- 15. A large commercial agricultural holding
- 17. Migratory but controlled movement of livestock
- 23. population growth forces change from extensive to intensive agriculture.
- 26. farms that produces fruits and vegetables for market