First agricultural revolution also known as the Neolithic Revolution. This is when people went from hunt and gather to farming. This was known to take place in the middle east. This happened between 10,000 B.C and 2,000 B.C
The second agricultural revolution is said to of occurred with the Industrial Revolution. In this revolution there was a greater use of technology
The third agricultural revolution's goal was to end world hunger. Wheat was the main crop they planted. It happened in 1900's
"an organism whose genome has been altered by the techniques of genetic engineering so that its DNA contains one or more genes not normally found there." said www.dictionary.com/browse/gmo This changed farming so they could make "mircale rice" for an attempt to end world hunger.