Consider a farm planted with corn being infested with caterpillars. During the first pesticide application out...

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Biology

Consider a farm planted with corn being infested withcaterpillars. During the first pesticide application out of twenty(20) caterpillars sprayed, only five (5) were killed. After sometimes, the fifteen (15) individuals that survived grew in number toabout thirty (30) individuals. Another application was done andabout twenty-five (25) individuals were killed.
i. What is the pest and the type of pesticide used byfarmer?
ii. Does the pest of corn exhibit pesticide resistance?Justifyyour answer.
iii. List the stages of pesticide resistance described in theparagraph. (NOTE: Write only the stage reflected in theparagraph.)

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i FACTS Ast it is given that the pest was a caterpillar therefore it rules out the other pests and now we can have four options which are caterpillar pests These are corn earworm corn borer fall armyworm and stalk borer Therefore the pest would be one of these As corn earworm is the most common caterpillar corn pest found in the USA therefore it may be a corn See Answer

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