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6 marksEcology, Niches, and Interactions

CAPE Environmental Science Unit 1 · 2008 · Paper 2 · Question 1(b)

Explain why non-native species may be successful in new environments, including TWO reasons in your response.

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Other parts of this question

  1. 1(a)Name ONE non-native species that was introduced in the Caribbean.[1 mark]
  2. 1(c)Outline THREE impacts on the ecosystem that may result from the introduction of a non-native species.[9 marks]
  3. 1(d)Explain the role of natural selection in the adaptation of species to their natural environment, including TWO points in your response.[4 marks]

More practice: the rest of this paper · more Ecology, Niches, and Interactions questions · all CAPE Environmental Science Unit 1 past papers