Advancements in Agriculture Presentation

5. a substance used to kill or control insects that harm crops
6. organisms that damage crops or reduce agricultural productivity
7. A chemical used to kill or control unwanted plants, especially weeds
8. the amount of crops or agricultural product produced from a given area of land
11. the industry that produces, processes, and distributes agricultural products
13. Process of adapting plants or animals for human use through selective breeding
15. revolution characterized by increased grain production and the growing of high-yielding varieties
16. the shift to more work being done by machines
18. The practice of growing multiple crops together in the same field at the same time
19. Water that flows over land, carrying soil, fertilizers, or pollutants into nearby waterways

1. the practice of growing the same crop on the same land year after year
2. The use of extra fossil fuel energy to support food production.
3. A substance used to kill or control organisms that are harmful to crops
4. a natural or synthetic substance added to soil to provide nutrients that help plants grow.
6. organisms that hunt and eat other organisms, often helping control pest populations
9. Organism whose DNA has been deliberately changed using genetic engineering
10. agricultural revolution which occurred in the 1600s-1800s and popularized sustenance farming
12. farming in which people grow only enough food to meet only their basic needs
14. when humans intentionally breed plants and animals to have traits useful for farming.
17. A four section crop rotation system