plumiHabitat destruction: CAIE IGCSE Biology questions
Every CAIE IGCSE Biology exam question on 20.2 Habitat destruction, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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Q6(a)(i)
The whole paper ↗![June 2024 Paper 3, question 6(a)(i): Describe reasons for habitat destruction, other than crop production. [3]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/061031-jun24-06-ai-qp.webp)
Q6(d)
The whole paper ↗![June 2024 Paper 3, question 6(d): One effect of deforestation and monocultures is a reduction in biodiversity. State what is meant by the term biodiversity. [2]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/061031-jun24-06-d-qp.webp)
Q7(b)
The whole paper ↗![Specimen Paper 3, question 7(b): Deforestation can cause an increase in the concentration of carbon dioxide in the atmosphere. State three other undesirable effects of deforestation. 1 2 3 [3]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/061003-spec-07-b-qp.webp)
All 3 questions on Habitat destruction, as a list
- June 2024, Paper 3, Q6(a)(i) (3 marks): Describe reasons for habitat destruction, other than crop production. [3]
- June 2024, Paper 3, Q6(d) (2 marks): One effect of deforestation and monocultures is a reduction in biodiversity. State what is meant by the term biodiversity. [2]
- Specimen, Paper 3, Q7(b) (3 marks): Deforestation can cause an increase in the concentration of carbon dioxide in the atmosphere. State three other undesirable effects of deforestation. 1 2 3 [3]
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