Across
- 4. security the guarantee of an adequate and reliable food supply for all people at all times
- 7. modified organism an organism whose DNA has been manipulated by scientists
- 9. a shortage of essential nutrients
- 10. a huge warehouse or pen designed to deliver energy rich feed to livestock or poultry; also called concentrated animal feeding operations or factory farms
- 11. land land that is suitable for farming
Down
- 1. agriculture farming that does not deplete soil faster than it forms
- 2. the raising of aquatic organisms for food in a controlled environment; also called fish farming
- 3. bank an organization that preserves the seeds of diverse plants in case of a global crop collapse
- 5. agriculture a type of sustainable agriculture in which only biological methods are used
- 6. engineering a process in which scientists directly manipulate an organism’s DNA
- 8. the use of genetic engineering to increase the value of products