Waec Model Questions Vol1 2020 Agricultural Science Question 23
Practice objective / multiple choice question 23 from the 2020 Waec Model Questions Vol1 Agricultural Science examination.
A farmer applies 120 kg of nitrogen fertilizer to a field. Of the applied nitrogen, 30 % is lost by volatilisation and 20 % is lost by leaching. How many kilograms of nitrogen are taken up by the crop?
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About This Question
This is Waec Model Questions Vol1 2020 Agricultural Science Question 23. It is one of the objective questions from the 2020 Waec Model Questions Vol1 Agricultural Science examination.
Difficulty level: Easy .
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