This video segment from FRONTLINE/NOVA: "Harvest of Fear" looks at corn that has been genetically modified to resist one insect pest and the multiple concerns it raises.

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Concepts

genetic engineering, genetic variation

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Additional Tags

agriculture, genetically modified organism, insecticide, pesticide resistence, bacillus thuringiensis, bt, gmo, pbs learningmedia: bt corn, teachers' domain, wgbh, biological pest controls, genetic engineering and concerns

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Classroom Considerations

Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)

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