Across
- 2. Large scale land buying/selling
- 4. The quality or degree of being saline
- 6. Energy emitted by the sun
- 11. The proportion of the light radiation reflected
- 12. A unit of pressure
- 13. Period of technology transfer
- 14. Weather conditions in an area for a long period
- 17. The amount of diversity between the organisms in a habitat
- 18. Lack of change in a system as inputs and outputs
- 23. Angular distance of a place north or south of the equator
- 25. Practice of growing a series of different types of crops
- 26. Agriculture conducted on commercial principles
- 27. A biological community of interacting organisms
- 29. Where energy and matter transfer between living organisms
Down
- 1. The supply of water to land/crops
- 3. It involves inserting genes into the organism
- 5. Breeding harvesting fish/shellfish
- 7. A person who has the physical, social and economic access to sufficient safe and nutritious food that meets their dietary needs.
- 8. cycle The continuous circle of water in the earth
- 9. The amount of food stored for later
- 10. Produced without use of chemicals or artificial agents
- 15. Cultivation of a single crop in an area
- 16. The regions of the atmosphere, hydrosphere of earth
- 19. Make or form land into a number of flat areas resembling steps
- 20. Native and restricted to a certain place
- 21. A line on a map connecting points having the same atmospheric pressure
- 22. Plowed and harrowed but left unsewn
- 24. A large naturally occurring habitat for flora and fauna
- 28. The ability to maintain a certain rate