Post Utme Greenfield University 2018 Geography Question 21
Practice objective / multiple choice question 21 from the 2018 Post Utme Greenfield University Geography examination.
In a study of the impact of deforestation on soil erosion, researchers found that the rate of soil erosion increased exponentially with the amount of forest cover removed. If the initial rate of soil erosion is 0.5 tons per hectare per year, and the rate increases by 20% for every 10% of forest cover removed, what is the rate of soil erosion after 50% of the forest cover has been removed?
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About This Question
This is Post Utme Greenfield University 2018 Geography Question 21. It is one of the objective questions from the 2018 Post Utme Greenfield University Geography examination.
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