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Edexcel · International GCSE · Biology

January 2021 — Paper 1 · Variant B.

5 multiple-choice questions · 41 structured questions · 110 marks

Download question paper (PDF)Mark scheme — for enrolled students

The mark scheme comes with the Biology course.

Topics covered

  • Inheritance
  • Nutrition
  • Co-ordination and response
  • Food production
  • Transport
  • Feeding relationships
  • Reproduction
  • Movement of substances into and out of cells
  • Variety of living organisms
  • The organism in the environment

Questions in this paper

  • Q1aReproductionMCQincludes a figure
  • Q1cReproduction2 marks
  • Q1dReproduction2 marks
  • Q1bReproduction2 marks
  • Q2aFeeding relationships1 marksincludes a figure
  • Q2b(i)Nutrition3 marks
  • Q2cNutrition2 marks
  • Q2b(ii)Feeding relationships2 marks
  • Q3a(i)Transport5 marksincludes a figure
  • Q3bTransport5 marks
  • Q3a(ii)Transport2 marks
  • Q4b(ii)The organism in the environment4 marks
  • Q4aInheritance3 marks
  • Q4b(i)Inheritance4 marksincludes a figure
  • Q5dCo-ordination and response4 marks
  • Q5aCo-ordination and response1 marksincludes a figure
  • Q5bCo-ordination and response1 marks
  • Q5cCo-ordination and response2 marks
  • Q5eCo-ordination and response2 marks
  • Q6a(i)Co-ordination and response1 marksincludes a figure
  • Q6a(ii)Co-ordination and responseMCQ
  • Q6b(i)Co-ordination and responseMCQincludes a figure
  • Q6b(ii)Co-ordination and response1 marks
  • Q6b(iii)Co-ordination and response3 marks
  • Q6a(iii)Co-ordination and response2 marks
  • Q7b(i)Reproduction5 marks
  • Q7b(ii)Reproduction4 marks
  • Q7c(ii)Co-ordination and response2 marks
  • Q7a(i)Reproduction1 marks
  • Q7a(ii)Reproduction2 marks
  • Q7c(i)Co-ordination and response2 marks
  • Q8eFood production2 marks
  • Q8aFood production1 marks
  • Q8bFood production2 marks
  • Q8cFood production2 marks
  • Q8dFood production4 marks
  • Q9a(i)Transport1 marksincludes a figure
  • Q9b(i)Inheritance1 marks
  • Q9b(ii)Inheritance2 marks
  • Q9cVariety of living organismsMCQ
  • Q9dTransportMCQ
  • Q9eTransport2 marks
  • Q9a(ii)Transport3 marks
  • Q10aMovement of substances into and out of cells5 marks
  • Q10bMovement of substances into and out of cells4 marks
  • Q11Food production6 marks

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