Question

What are the potential long-term ecological consequences of widespread herbicide-resistant genetically modified crops? (1 point)
Responses

Reduced ecosystem biodiversity
Reduced ecosystem biodiversity

Enhanced soil nutrition
Enhanced soil nutrition

Lower agricultural costs
Lower agricultural costs

Increased crop production

Answer 1

Reduced ecosystem biodiversity.

Widespread use of herbicide-resistant crops tends to increase herbicide application, which can reduce weed and non‑target plant diversity and harm associated insects and wildlife, and can lead to herbicide‑resistant weeds.