Question 3006 of 401 · Texas Pesticide Applicator General Standards Exam
What is adsorption in the context of pesticides and soil?
Exactly one answer is correct.
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Correct answer to question 3006
- B: Binding of pesticide to the surface of soil particles
Explanation
Adsorption holds pesticides on clay and organic matter, reducing leaching and runoff in solution. Spelling is similar to absorption, which means taking in.
More questions: Environmental Concerns
- 3007What does pesticide persistence mean?
- 3008Which term describes the time it takes for half of a pesticide to degrade?
- 3009Which process breaks down pesticides with the help of living organisms?
- 3010What is runoff?
- 3011Which practice reduces runoff of pesticides to surface water?
- 3012Which soil type is most prone to groundwater contamination from leaching pesticides?