Pearson Edexcel · AS Level · Free archive

Biology Free Topical Past Papers

Pearson Edexcel AS Level Biology past-paper questions grouped by official syllabus topic. Free archive, no signup. Want step-by-step worked solutions? See Biology Topical Solved.

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8 topics covered, mapped to the official Pearson Edexcel 2026 syllabus.

Topic 1

Lifestyle, Health and Risk

8 subtopics

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Topic 2

Genes and Health

3 subtopics

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Topic 3

Voice of the Genome

8 subtopics

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Topic 4

Biodiversity and Natural Resources

6 subtopics

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Topic 5

On the Wild Side

8 subtopics

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Topic 6

Immunity, Infection and Forensics

9 subtopics

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Topic 7

Run for your Life

6 subtopics

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Topic 8

Grey Matter

8 subtopics

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