CSEC Geography · May/June 2006 · Paper 2 · Question 6(c)
Explain why the 'A' horizon of a podzol is bleached or ash grey in colour.
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Practise this questionOther parts of this question
- 6(a)Draw a diagram to show THREE distinguishing features of a chernozem.[3 marks]
- 6(b)(i)a)Define the term 'leaching'.[2 marks]
- 6(b)(i)b)Define the term 'illuviation'.[2 marks]
- 6(b)(ii)State THREE components of soil.[3 marks]
- 6(d)Explain THREE ways in which climate can influence the development of soil.[6 marks]
- 6(e)Explain how overgrazing can lead to the development of soil erosion.[2 marks]
- 6(f)Explain how any TWO of the following conservation methods prevent soil erosion: Contour ploughing, Terracing, Use of wind breaks.[4 marks]
More practice: the rest of this paper · more Weather, Climate, Vegetation and Soil questions · all CSEC Geography past papers