Neco Model Questions Vol1 2023 Agricultural Science Question 33
Practice objective / multiple choice question 33 from the 2023 Neco Model Questions Vol1 Agricultural Science examination.
A wheat field yields 4 tonnes of grain per hectare. The grain contains 1.5 % nitrogen by weight. If 80 % of the nitrogen present in the harvested grain is removed from the field at harvest, calculate the amount of nitrogen (in kilograms) that is removed per hectare.
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About This Question
This is Neco Model Questions Vol1 2023 Agricultural Science Question 33. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Agricultural Science examination.
Difficulty level: Easy .
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