Farming Systems and Food Shortages
Across
- 3. Ploughing is an example of a ________
- 4. When crops are produced or animals kept to be sold for a profit
- 5. The cultivation of crops is called ____ farming
- 6. Farmers who move seasonaly from area to area
- 9. High inputs or yields per hectare
- 12. Low inputs or yields per hectare
- 13. The products of a farming system
- 14. Effect of loss of productivity
- 15. Things which go into a farming system
Down
- 1. Enough crops produced and animals kept to sustain themselves
- 2. The rearing of cattle is an example of _____ farming
- 7. Effect of a diet lacking the necessary nutrients
- 8. A form of farmingin which an area of ground is cleared of vegetation and cultivated for a few years and then abandoned for a new area until its fertility has been naturally restored.
- 10. Farmers who use the same area of land each year
- 11. Low weight proportional to height