Biology, 09.10.2019 04:30 jademckinziemea
Awoman treated her home with a pesticide that kills spiders. the first application killed 78% of the spiders. two months later she applied the pesticide again, but it only killed 45% of the spiders. what would best explain the decrease in the effectiveness of the pesticide?
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Awoman treated her home with a pesticide that kills spiders. the first application killed 78% of the...
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