CAPE Environmental Science Unit 1 · 2010 · Paper 2 · Question 1(a)
Module 1 questions.
Distinguish between 'primary ecological succession' and 'secondary ecological succession'.
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- 1(b)(i)Describe the trend in variation of the alligator population shown in Figure 1. Use specific values in your answer.[3 marks]
- 1(b)(ii)Using the information presented in Figure 1, determine the carrying capacity of the Black River.[1 mark]
- 1(b)(iii)In which year was the carrying capacity of the Black River MOST likely achieved?[1 mark]
- 1(c)Suggest FOUR reasons to support the statement made by the teacher.[12 marks]
More practice: the rest of this paper · more Ecosystem Dynamics and Community Stability questions · all CAPE Environmental Science Unit 1 past papers