Post Utme Uniben 2018 Geography Question 16

Practice objective / multiple choice question 16 from the 2018 Post Utme Uniben Geography examination.

Post Utme Uniben 2018 Geography Objective / Multiple Choice
Question 16 POST_UTME_UNIBEN • 2018 • GEOGRAPHY • objective

In a soil profile, the A-horizon is characterized by a high concentration of organic matter and a well-structured soil matrix. Which of the following processes is most likely responsible for the formation of this horizon?

Answer Options

A. Weathering and erosion
B. Leaching and sedimentation
Correct Answer C. Biological activity and root growth
D. Chemical precipitation and cementation
Correct Answer
C
Correct Option:
Biological activity and root growth

About This Question

This is Post Utme Uniben 2018 Geography Question 16. It is one of the objective questions from the 2018 Post Utme Uniben Geography examination.

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