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2 marksPhotosynthesis and Energy Flow

CSEC Human and Social Biology · May/June 2009 · Paper 2 · Question 7(c)(ii)

The greenhouse effect and global warming.

Suggest TWO possible effects of global warming.

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Other parts of this question

  1. 7(a)(i)Define the term 'pollution'.[2 marks]
  2. 7(a)(ii)Name ONE type of pollution other than air pollution.[1 mark]
  3. 7(b)Suggest TWO pollutants resulting from vehicles, other than carbon dioxide.[2 marks]
  4. 7(c)(i)Complete the sentences describing Figure 3 using words from the list: heat, light, CO2, radiation.[3 marks]

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