GCSE Biology

Oxford University (OX)

Here are the best resources to pass GCSE Biology. Find GCSE Biology study guides, notes, assignments, and much more.

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Exam (elaborations)

Edexcel IGCSE Biology (4BI1) January 2021 Paper 1BR Question Paper with Full Exam Content & Mark Scheme
Available in bundle

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32

April 2026

2025/2026

A+
Available in bundle
This is a complete and authentic copy of the Pearson Edexcel International GCSE Biology (4BI1) January 2021 Paper 1BR examination paper. Covering a comprehensive range of topics including plant cell structure, chlorophyll and phototropism, hormone-producing glands and adrenaline effects, the human digestive system with bile and coeliac disease (villi structure and function), photosynthesis investigations using sodium hydroxide and starch testing, karyotypes (sex determination, diploid/haploid, K...
AcademicsExcellence
£15.59 More Info

Exam (elaborations)

Edexcel IGCSE Biology (4BI1) May 2024 Paper 1B Question Paper with Full Exam Content & Mark Scheme
Available in bundle

-

-

-

32

April 2026

2025/2026

A
Available in bundle
This is a complete and authentic copy of the Pearson Edexcel International GCSE Biology (4BI1) May 2024 Paper 1B examination paper. Covering a comprehensive range of topics including oak woodland food webs, tick magnification calculations and disease transmission, insect-pollinated and wind-pollinated flower structures, asexual and sexual reproduction, yoghurt production, respirometer experiments on germinating seeds, greenhouse gases and climate change, photosynthesis investigations with pondwe...
AcademicsExcellence
£15.59 More Info

Exam (elaborations)

Edexcel IGCSE Biology (4BI1) November 2023 Paper 1B Question Paper with Full Exam Content & Mark Scheme
Available in bundle

-

-

-

36

April 2026

2025/2026

A
Available in bundle
This is a complete and authentic copy of the Pearson Edexcel International GCSE Biology (4BI1) November 2023 Paper 1B examination paper. Covering a comprehensive range of topics including woodland food webs and pesticide effects, osmosis investigations in potato tissue with concentration calculations, differences between inhaled and exhaled air, breathing rate and exercise with graph plotting, blood cell analysis and magnification calculations, guinea pig genetics with genetic diagrams and natur...
AcademicsExcellence
£15.59 More Info