Across
- 2. land that can be used to grow crops
- 4. per person
- 7. the cultivation of a single crop on a farm or in a region or country
- 9. income that comes from many sources
- 11. a plant or animal bread from 2 or more species for the best features
- 12. eatable
- 17. increase in agricultural productivity for high yields and variety
- 19. a small amount of land used for harvesting perishable goods
- 20. a crop sold for money instead of private consumption
- 22. describes the use by people of the Earth’s environmental resources at a rate such that the capacity for renewal is ensured
Down
- 1. describes a group of people who have no fixed home and move from place to place
- 3. vegetation areas characterised by small, multitrunked eucalypts found in the semi-arid areas of southern Australia
- 5. when a large amount of land is used for cattle farming
- 6. describes an area with gentle hills
- 8. variety of plants and animal life
- 10. businesses set up to distribute produce
- 13. improvement of technology or variety with plants to better farming
- 14. practice of growing fruit and vegetables
- 15. describes farming that provides food only for the needs of the farmer’s family, leaving little or none to sell
- 16. uses trees and shrubs on farms for profit
- 18. rotating crops so that no crop endures the same season
- 21. renewable sources to make fuel