Pesticide Resistance occurs when?

Prepare for the Pesticide Applicator Test. Study with multiple choice questions and detailed explanations. Ace your examination with our comprehensive resources!

Multiple Choice

Pesticide Resistance occurs when?

Explanation:
Pesticide resistance happens when pest populations evolve the ability to survive a pesticide that would normally kill them. Repeated use of the same chemical creates selection pressure, so individuals with traits that help them detoxify, metabolize, or avoid the pesticide survive and reproduce. Over time, those traits become more common, making the pesticide less effective. The other options describe diseases or environmental effects, not the pest’s genetic adaptation to survive a pesticide.

Pesticide resistance happens when pest populations evolve the ability to survive a pesticide that would normally kill them. Repeated use of the same chemical creates selection pressure, so individuals with traits that help them detoxify, metabolize, or avoid the pesticide survive and reproduce. Over time, those traits become more common, making the pesticide less effective. The other options describe diseases or environmental effects, not the pest’s genetic adaptation to survive a pesticide.

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