Corn Production in North America

corn

马上开始. 它是免费的哦
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Corn Production in North America 作者: Mind Map: Corn Production in North America

1. Mexican Farmers

2. American Consumer

3. Mexico

4. US

5. Environment

6. Money

7. Sells Fruit and Veg to US

8. Sells cheap corn to Mexico

9. US grows mostly similar hybrid types of corn ; biodiversity shrinks

10. Emigrate to US to work on farms

11. Tomatoes use more water and fertilizer than Corn

12. Stop growing Mexican varieties of corn

13. Pays less for fruit, but taxes go to subsidize US corn farmers.