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3 marksThe Terrestrial Environment

CSEC Integrated Science · May/June 2016 · Paper 2 · Question 2(a)(i)

Figure 2 illustrates a poolside facility experiencing sunshine and rain, highlighting water cycle processes I, II, III and state IV.

Identify the water cycle processes labelled I, II and III in Figure 2.

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

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Other parts of this question

  1. 2(a)(ii)Name the physical state of water at IV.[1 mark]
  2. 2(b)Suggest ONE way the owner could prevent potted plants from wilting at midday during sunny periods, giving a reason for your answer.[3 marks]
  3. 2(c)(i)State TWO reasons for adding chlorine to swimming pool water.[2 marks]
  4. 2(c)(ii)Suggest TWO ways the facility owner can reuse the water when emptying the pool.[2 marks]
  5. 2(c)(iii)State ONE safety precaution to take when chlorinating the pool.[1 mark]
  6. 2(d)(i)In the box provided, draw a food chain showing the feeding relationships among these organisms.[2 marks]
  7. 2(d)(ii)Name the original source of energy for this food chain.[1 mark]

More practice: the rest of this paper · more The Terrestrial Environment questions · all CSEC Integrated Science past papers