Quelpr
4 marksEnvironmental Impacts and Threats to Agriculture

CAPE Environmental Science Unit 2 · 2013 · Paper 2 · Question 2(a)(iii)

Figure 2 illustrates the amount of fish produced from traditional fishing grounds and aquaculture over a 10-year period.

Outline TWO impacts that this trend in fish production from aquaculture can have on the environment.

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. 2(a)(i)Describe the trends in fish production illustrated in Figure 2.[5 marks]
  2. 2(a)(ii)Suggest TWO reasons why fish production from aquaculture shows the trend illustrated in Figure 2.[4 marks]
  3. 2(b)(i)State THREE characteristics of commercial agriculture systems.[3 marks]
  4. 2(b)(ii)Recommend TWO sustainable farming practices that the farmer should use to successfully farm the area shown in Figure 3. Give ONE reason why EACH practice is…[4 marks]

More practice: the rest of this paper · more Environmental Impacts and Threats to Agriculture questions · all CAPE Environmental Science Unit 2 past papers