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