Question

Use of Bt crops has led to: (review your class notes! Remember what Bt was for - was it a pesticide or an herbicide?) an increase in the use of glyphosate in agriculture, and a decrease in the use of other herbicides that do not have the corresponding genetically engineered seeds declining soil fertility and increased tillage severe biomagnification of the Bt toxin in higher trophic level organisms a decline in the use of some types of more harmful, synthetic pesticides in the US a decline in honeybee populations across the globe

          Use of Bt crops has led to:

(review your class notes! Remember what Bt was for - was it a pesticide or an herbicide?)

an increase in the use of glyphosate in agriculture, and a decrease in the use of other herbicides that do not have the corresponding genetically engineered seeds

declining soil fertility and increased tillage

severe biomagnification of the Bt toxin in higher trophic level organisms

a decline in the use of some types of more harmful, synthetic pesticides in the US

a decline in honeybee populations across the globe

Use of Bt crops has led to:

(review your class notes! Remember what Bt was for - was it a pesticide or an herbicide?)

an increase in the use of glyphosate in agriculture, and a decrease in the use of other herbicides that do not have the corresponding genetically engineered seeds

declining soil fertility and increased tillage

severe biomagnification of the Bt toxin in higher trophic level organisms

a decline in the use of some types of more harmful, synthetic pesticides in the US

a decline in honeybee populations across the globe

Added by Kristin O.

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