AGRICULTURE

2. The artificial cultivation of crops and the rearing of animals for food and other products
7. physical input that includes temperature, rainfall and sunshine
8. meeting the needs of today without harming the needs of the future generation
13. caused fixed roles for men and women and hence prevents subsistence farmers from increasing output
16. a type of natural disaster whose torrential winds can destroy crops
17. crops grown in in narrowband in a single field and harvested at different times
18. name of the severe wind erosion in the high plains and prairies of USA and Canada
19. a type of farming which has a small area of land and high labour input per hectare
20. They destroy crops and and example would be locust swarms

1. Disorder that is causing widespread death of honey bees
3. a human input which is the money needed to start a business
4. a system of agricultural improvements made to increase food supplies between 1960 and 1990
5. farmer selling his/her output to make money
6. fertilizer most commonly used in subsistence farming
9. plants sold for money
10. cause of food shortages and can be caused by leaching of minerals and overgrazing
11. land previously used for food production was used to grow crops to create this energy source
12. where only one type of crop is grown in a field repetetively
14. a way to increase food supplies, introduced in India for 5 cereal crops
15. system to water crops in intervals and in a controlled manner
17. planting a seed