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Pages from nov 2007

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  • 1. 11 2007 OUT&ENV EXAMQuestion 5Nominate two natural environments you have visited or studied this year.Environment 1Environment 2a. Describe two reasons it is important for society to maintain environments such as these in a healthy condition. 1. 2. 4 marksb. Identify three components of biodiversity that could be used to assess the health of these environments. 1. 2. 3. 3 marks Question 5 – continued TURN OVER
  • 2. 2007 OUT&ENV EXAM 12c. Using the components identiÞed in part b., compare the biodiversity of the two natural environments you have visited or studied this year. 9 marks Question 5 – continued
  • 3. 13 2007 OUT&ENV EXAMd. Biodiversity is one measure that can be used to determine the health of a natural environment. Using three other measures, evaluate the health of the two natural environments you have visited or studied this year. Question 5 – continued TURN OVER

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