Quelpr
2 marksWater and Land Pollution

CAPE Environmental Science Unit 2 · 2007 · Paper 2 · Question 7(a)

Figure 3 shows the concentration of hazardous chemicals in the soil of a region in Country Y over a ten-year duration.

State the names of two hazardous chemicals that may be found in soils.

This question uses a figure or table from the paper — you'll see it when you practise.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 7(b)Describe the trend shown in Figure 3.[2 marks]
  2. 7(c)Explain why the trend shown in Figure 3 poses a significant threat to humans and other organisms in Country Y, including three reasons with appropriate…[9 marks]
  3. 7(d)Explain how human activities in neighboring countries could contribute to the trend shown in Figure 3.[7 marks]

More practice: the rest of this paper · more Water and Land Pollution questions · all CAPE Environmental Science Unit 2 past papers