Wheat, corn, and soy.
corn.
The Indian crop that Columbus introduced to Spain was corn. Once Columbus brought corn back to Europe it spread around the world.
CORN
Blackfoot's crop is corn.
I think it is parasitism because corn smut is the disease on a corn crop caused by fungi and so, fungi is taking nourishment from the corn crop but damaging it at the same time (corn smut..).
Most of the corn grown in America is used for livestock feed. Forty Percent of the world's corn crop comes from America.
yes
Venezuela's main crop is corn.
corn is the main crop
Wheat is the most important, followed by rice and corn.
Corn