Neco 2025 Agricultural Science Question 7
Practice objective / multiple choice question 7 from the 2025 Neco Agricultural Science examination.
A soil sample contains 2.5\% organic matter by weight. The total nitrogen content contributed by organic matter is approximately 0.1 times the organic‑matter percentage. In addition, the soil has 0.15\% nitrogen from recent fertilizer application. What is the overall nitrogen percentage in the soil?
Answer Options
About This Question
This is Neco 2025 Agricultural Science Question 7. It is one of the objective questions from the 2025 Neco Agricultural Science examination.
Difficulty level: Easy .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.