Neco 2019 Geography Question 7

Practice essay / theory question 7 from the 2019 Neco Geography examination. This question covers Landforms, Weathering and erosion, Human impact on landforms .

Neco 2019 Geography Essay / Theory

Topics: Landforms Weathering and erosion Human impact on landforms

Question 7 NECO • 2019 • GEOGRAPHY • essay

The region of Upper Plateau in northern Nigeria exhibits a variety of landforms, including a dissected plateau, an inselberg, a cuesta, and a residual hill. The plateau is composed mainly of Precambrian granite overlain by lateritic soil, while the inselberg consists of a massive granite monolith rising 250 m above the surrounding plain. The cuesta has a gentle dip‑slope of 5° and a steep scarp face. The area receives an average annual rainfall of 1,200 mm, and the vegetation is a mix of savanna grassland and scattered trees.

Question Parts

( a )

Explain the geological processes that led to the formation of each of the four landforms mentioned.

( b )

Discuss how the differences in lithology and structure influence the rates of weathering and erosion of the plateau versus the inselberg.

( c )

Evaluate the potential impacts of expanding agriculture on the stability of the cuesta and the residual hill, and suggest two mitigation measures.

Detailed Solution & Marking Scheme

Get the step-by-step solution, key points required by examiners and detailed marking guidance through the Edcrib AI Tutor.

Reveal Answer

About This Question

This is Neco 2019 Geography Question 7. It is one of the essay questions from the 2019 Neco Geography examination.

The question covers Landforms, Weathering and erosion, Human impact on landforms .

View More Neco 2019 Geography Questions More Neco Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support