All Biology papers
Edexcel · International GCSE · Biology
January 2021 — Paper 2 · Variant B.
4 multiple-choice questions · 26 structured questions · 70 marks
Download question paper (PDF)Mark scheme — for enrolled students
The mark scheme comes with the Biology course.
Topics covered
- Gas exchange
- Transport
- Inheritance
- Biological molecules
- Excretion
- The organism in the environment
- Human influences on the environment
- Cloning
- Nutrition
- Feeding relationships
Questions in this paper
- Q1bGas exchange5 marks
- Q1eThe organism in the environment2 marks
- Q1cHuman influences on the environment2 marks
- Q1fHuman influences on the environment2 marks
- Q1a(ii)Feeding relationshipsMCQ
- Q1dHuman influences on the environment3 marks
- Q1a(i)Feeding relationshipsMCQ
- Q2bExcretion1 marks
- Q2c(i)Excretion5 marks
- Q2c(ii)Excretion2 marks
- Q2aExcretionMCQincludes a figure
- Q3aCloning1 marks
- Q3b(ii)Cloning6 marks
- Q3b(i)Cloning2 marks
- Q3cCloning2 marks
- Q4bNutrition4 marks
- Q4cGas exchange2 marks
- Q4dTransport4 marksincludes a figure
- Q4aNutrition2 marksincludes a figure
- Q5cInheritance1 marks
- Q5a(i)InheritanceMCQ
- Q5a(iii)Inheritance2 marks
- Q5a(ii)Inheritance2 marks
- Q5bInheritance4 marks
- Q6bBiological molecules2 marks
- Q6c(i)Biological molecules2 marks
- Q6c(ii)Biological molecules2 marks
- Q6aBiological molecules2 marksincludes a figure
- Q6c(iii)Biological molecules2 marks
- Q6dBiological molecules2 marks
Enrolled students get the full paper bank for Biology. See the course