11 mark
Coastal environments
Study Figure 2 which shows a stretch of tropical coastline.
Identify the coastal ecosystem at X.
coral reef
mangrove
salt marsh
sand dune
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Ecosystems of the Coastline (Edexcel IGCSE Geography): Exam Questions
Exam code: 4GE1
13 mins4 questions
23 marks
Explain one physical factor that influences the distribution of mangrove ecosystems.
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33 marks
Explain one physical factor that influences the distribution of coral reef ecosystems.
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16 marks
(i) What is meant by the term ecosystem?
(2)
(ii) Outline two physical factors affecting the distribution of coastal ecosystems.
(4)
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