Data-Based Questions for IB Biology
Welcome to the Revision Village IB Biology Data-Based Questions collection. These data-based questions are designed to support students in preparing for Paper 2, with a focus on practising the skills needed to analyse and interpret scientific data confidently. Each question targets core Paper 2 skills such as analysing results, performing calculations, and applying biological concepts to unfamiliar contexts, and every question is supported with sample answers and mark schemes.
What is in the Data-Based Questions collection?
The IB Biology Data-Based Questions collection comprises original, IB-style, data-driven question sets built around graphs, tables, images, and experimental results. The questions are structured to develop the core Paper 2 data-handling skills, including analysing results and identifying trends, performing calculations (including correct use of units and biological rates), and applying biological concepts to unfamiliar experimental contexts. They also train students to justify conclusions using evidence from the data and link observations to relevant Biology theory in a clear, mark-efficient way. The resource is organised by the IB Biology themes:
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Theme A: Unity and Diversity
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Theme B: Form & Function
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Theme C: Interaction & Interdependence
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Theme D: Continuity & Change
This means that students can practise data-based skills alongside the specific content they are studying in class. Each question set is supported by sample answers and mark schemes, with video solutions provided where available on the platform, and AI feedback integrated into the practice modes to help students improve accuracy, structure, and exam technique.
How should the Data-Based Questions be best used?
IB Biology students improve most in data-based questions through repeated exam-style practice. Approach each set as you would in an assessment: read the questions first, then study the figures carefully with attention to axes, units, patterns, anomalies, and what the data actually shows. As you write, follow the command terms (for example, describe, explain, compare, deduce, evaluate) and support statements with evidence from the data. The mark schemes and sample answers help you refine phrasing and structure, while worked support (including video solutions where available) reinforces the fastest, most mark-secure approach.
What is the difference between Open Study and Examination Mode?
This feature can be attempted in either Open Study or Examination Mode. The Open Study Mode will allow you to answer and review each question at your own pace. You can receive carefully tailored AI feedback and consult the written markscheme and video for each question at each step.
The Examination Mode is a simulation of exam conditions. Under this mode, you submit all your answers when finished. You may choose to answer questions in any order you wish and go back to change answers before you submit. After completion, you will have access to all markschemes and video solutions, and you will receive AI feedback and an overall 1 - 7 mark on your submitted work. To best simulate exam conditions, we advise that you time yourself using the duration indicated.
In Examination Mode, your answers will be saved so you can always return to them. In Open Study Mode, you can attempt each question anew.
How are the Data-Based Questions organised? Should I go in order?
The questions are organised by theme, allowing you to choose targeted practice aligned to what you are currently learning, or to mix themes for broader Paper 2 preparation. Many students benefit from starting with theme-aligned practice during topic learning, then using a wider mix later to build speed, accuracy, and confidence under more exam-like conditions.
Why are these formatted differently from Questionbank questions?
Data-based questions typically require students to work from a set of figures and experimental context and write structured responses. Revision Village formats these with the data/resources on one side and answer boxes on the other, so students can scroll and reference the evidence while answering, which is closer to how students actually process Paper 2 data-response tasks.