Post Utme Delsu 2022 Geography Question 31

Practice objective / multiple choice question 31 from the 2022 Post Utme Delsu Geography examination.

Post Utme Delsu 2022 Geography Objective / Multiple Choice
Question 31 POST_UTME_DELSU • 2022 • GEOGRAPHY • objective

A soil profile in a tropical region shows a distinct B horizon with a high concentration of iron and aluminum oxides. What is the most likely explanation for the formation of this B horizon?

Answer Options

Correct Answer A. Leaching of soluble salts and bases from the A horizon
B. Accumulation of organic matter in the A horizon
C. Weathering of rocks in the underlying C horizon
D. Erosion of the A horizon by water or wind
Correct Answer
A
Correct Option:
Leaching of soluble salts and bases from the A horizon

About This Question

This is Post Utme Delsu 2022 Geography Question 31. It is one of the objective questions from the 2022 Post Utme Delsu Geography examination.

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