Even without genetic "engineering", how "natural" are our crop plants? How do genetically modified crops differ? Join biologist Maarten Chrispeels and explore how crop plants have changed since humans began farming.
Standard Category: United States History and Geography: Continuity and Change in the Twentieth Century
11.8 Students analyze the economic boom and social transformation of post-World War II America.
7. Describe the effects on society and the economy of technological developments since 1945, including the computer revolution, changes in communication, advances in medicine, and improvements in agricultural technology.
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