Problems of controlling endemic diseases: Edexcel A‑Level Biology B questions
Every Edexcel A-Level Biology B exam question on 6.6 Problems of controlling endemic diseases, 2016–2025, with its mark scheme and examiner’s report.
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Calculations
Q3(c)
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Q3(b)(i)
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Q3(b)(ii)
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Q3(c)
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Q3(d)
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All 5 questions on Problems of controlling endemic diseases, as a list
- June 2022, Paper 1, Q3(c) (3 marks): Another group of scientists has discovered a type of fungus that completely protects mosquitoes from infection by the pathogen that causes malaria. This fungus
- October 2020, Paper 1, Q3(b)(i) (2 marks): Explain one implication of a named method of controlling malaria. (2)
- October 2020, Paper 1, Q3(b)(ii) (2 marks): In 2015, the number of deaths from malaria was 429 000. Calculate the number of deaths from malaria in 2010. (2) Answer
- October 2020, Paper 1, Q3(c) (1 mark): In 2015, the number of cases of malaria was 211 million. This increased to 216 million cases in 2016. Give the change in the number of cases of malaria in stand
- October 2020, Paper 1, Q3(d) (2 marks): Scientists are researching new methods of controlling malaria. One group used a procedure called gene drive. This procedure resulted in female mosquitoes that c
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