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Biology, 07.04.2021 21:30 anyar

A man treated his home with a pesticide that kills roaches. The first application of the pesticide killed 92% of the roaches. Two months later he applied the pesticide to his home
again, but the second application killed only 65% of the roaches. What would best explain
the decrease in the effectiveness of the pesticide?

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A man treated his home with a pesticide that kills roaches. The first application of the pesticide...
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