What is the purpose of a spray drift buffer zone near aquatic habitats?

• A. To improve crop yield.
• B. To minimize pesticide movement into water bodies and protect aquatic organisms and drinking water sources.
• C. To keep bees away.
• D. To increase drift into waterways.

Answer: (B)

Spray drift buffer zones are placed between treated fields and nearby water bodies to prevent pesticides from moving off the application area. By keeping a safe distance, these zones reduce the amount of pesticide that can reach streams, ponds, and groundwater, protecting aquatic organisms and drinking water sources. This isn't about increasing yield or repelling bees, and it certainly shouldn't be designed to increase drift into waterways.