IB Biology HL
Past Papers
In the Past Papers section, you will find full worked solutions to the questions asked on previous IB Biology HL (Higher Level) Exams. Within each video, an experienced IB teacher will guide you through the solution, step-by-step.
Past Paper Solutions
Specimen Exams 2025
Specimen Exam
Specimen Exams 2025
Specimen Exams 2025
Specimen Exam
2024
May TZ1
May TZ2
November
New
New
New
2024
2024
May TZ1
May TZ2
November
New
New
New
2023
May TZ1
May TZ2
November TZ1
November TZ2
2023
2023
May TZ1
May TZ2
November TZ1
November TZ2
2022
May TZ1
May TZ2
November TZ0
2022
2022
May TZ1
May TZ2
November TZ0
2021
May TZ1
May TZ2
November TZ0
2021
2021
May TZ1
May TZ2
November TZ0
2020
May TZ1
Examinations cancelled by the IBO.
May TZ2
Examinations cancelled by the IBO.
November TZ0
2020
2020
May TZ1
Examinations cancelled by the IBO.
May TZ2
Examinations cancelled by the IBO.
November TZ0
2019
May TZ1
May TZ2
November TZ0
2019
2019
May TZ1
May TZ2
November TZ0
2018
May TZ1
May TZ2
November TZ0
2018
2018
May TZ1
May TZ2
November TZ0
2017
May TZ1
May TZ2
November TZ0
2017
2017
May TZ1
May TZ2
November TZ0
2016
May TZ0
November TZ0
2016
2016
May TZ0
November TZ0
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More IB Biology HL Resources
Frequently Asked Questions
What are IB Biology Higher Level Past Papers?
Each year, in May or November, IB HL students worldwide sit their final exams for the IB Diploma Programme (IBDP). Once these exams are completed, the exam papers, referred to as “Past Papers”, become valuable study resources for future students preparing for their own final assessments. Hence, Biology HL Past Papers are exam papers from previous years, sat by students who undertook the IB Biology Higher Level course. These IB Bio HL past papers are widely used in IB schools as practice exams to help students familiarise themselves with the exam format and question styles.
Should I use Bio HL Past Papers to revise for my exams?
Utilising IB Biology Higher Level Past Papers is a highly effective way to prepare for final exams. These papers give students insight into the types of questions they can expect, as well as the exam’s length and level of difficulty. If you’re a Biology HL student preparing for your exams, incorporating IB HL Past Papers practice into your revision strategy is strongly recommended.
How does Revision Village support Biology HL Past Paper Revision?
A common challenge IB Biology HL students face when using IB Bio HL Past Papers for revision is understanding how to answer exam questions effectively. Additionally, the official mark schemes can be difficult to interpret and often lack detailed working steps, as they are designed for exam markers rather than students. To support Biology HL students, Revision Village provides high- quality video tutorials for every IB Bio Higher Level Past Paper question.These tutorials are led by experienced IB Biology teachers who explain concepts in a clear, intuitive, and engaging way.Each question is also mapped to its corresponding syllabus subtopic, allowing IB HL Biology students to easily find exam questions on specific topics, such as ‘Proteins’.
Where can I get PDF copies of IB Biology HL Past Papers?
It is likely that your school will have access to all of the IB Biology HL Past Exams. It is therefore recommended that students ask their biology teacher or IB Coordinator for copies of the exam papers and mark schemes. Alternately, Bio HL Past Papers can be purchased from the Follett IB online store, commonly found by searching IB Resources Past Papers in google search.