4. Why does the pesticide

  1. Chemicals can affect an ecosystem. Which of the following is a result of pesticide application?A. Pesticide kills all kinds of
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  2. Why does a pesticide lose its effectiveness over time?a The pests become resistant. b The pesticide expires within a week of
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  3. Why does a pesticide lose its effectiveness over time?a The pesticide expires within a week of being sprayed. b The pesticide
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  4. Why does a pesticide lose its effectiveness over time?a The pests become resistant. b The pests become contaminated. c The
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  5. A farmer wants to test the affects of a pesticide on his peach crop yield, so he sprays an orchard with the pesticide treatment.
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  6. A farmer wants to test the affects of a pesticide on his peach crop yield, so he sprays an orchard with the pesticide treatment.
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  7. QuestionA farmer wants to test the affects of a pesticide on his peach crop yield, so he sprays an orchard with the pesticide
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  8. A farmer wants to test the affects of a pesticide on his peach crop yield, so he sprays an orchard with the pesticide treatment.
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  9. A farmer wants to test the affects of a pesticide on his peach crop yield, so he sprays an orchard with the pesticide treatment.
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  10. A farmer is spraying his crops with a specific pesticide. He notices a drastic decrease in the insect population, so he uses the
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