4 marksFossil Fuels and Alternative Energy Sources

CSEC Integrated Science · May/June 2012 · Paper 2 · Question 6(b)

Describe FOUR changes that the government can make to reduce the amount of carbon dioxide that the Lees add to the atmosphere.

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6(a)Suggest FOUR lifestyle changes that the Lee family can make to decrease the amount of carbon dioxide that they add to the atmosphere.[4 marks]
6(c)Name and describe the process by which green plants use carbon dioxide to make food.[4 marks]
6(d)Describe THREE ways by which increasing levels of atmospheric carbon dioxide may negatively affect Caribbean people.[3 marks]

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