AQA GCSE Food Preparation and Nutrition · 8585
Specification 3.6.1.3, 3.6.2.2 · Paper 1
Revise: Sustainability of FoodHigher carbon dioxide concentrations may also increase some crop yields. These possible benefits are limited, however: continued warming and more extreme weather can undermine them. Climate change is therefore not simply a benefit or a disadvantage for every farm in the same way.
- Revise: Food Additives and Genetically Modified Foods
The amount of a crop harvested from a given area of land.