Neco 2021 Agricultural Science Question 2
Practice objective / multiple choice question 2 from the 2021 Neco Agricultural Science examination.
A soil sample has a porosity of \(45\%\) and a current volumetric water content of \(30\%\). What percentage of the pore space is still occupied by air?
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About This Question
This is Neco 2021 Agricultural Science Question 2. It is one of the objective questions from the 2021 Neco Agricultural Science examination.
Difficulty level: Easy .
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