Neco 2020 Agricultural Science Question 1
Practice objective / multiple choice question 1 from the 2020 Neco Agricultural Science examination.
The bulk density of a soil is \(1.4\ \text{g cm}^{-3}\). What is the mass of soil in kilograms per hectare for the top \(15\) cm layer?
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About This Question
This is Neco 2020 Agricultural Science Question 1. It is one of the objective questions from the 2020 Neco Agricultural Science examination.
Difficulty level: Easy .
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