A-Level Biology Edexcel B 9BI0

Specification

Here is a summary of the Pearson Edexcel A Level Biology B (9BIO) Specification (Issue 4, 2018).

Overview

This is the official specification for the Pearson Edexcel Level 3 Advanced GCE in Biology B, first taught in 2015 and first certified in 2017. It outlines the structure, content, assessment, and requirements for this A Level qualification.

Key Features

  1. Qualification Structure
    • Three externally examined papers:
      • Paper 1: Advanced Biochemistry, Microbiology and Genetics (Topics 1–7, 1h 45min, 30%).
      • Paper 2: Advanced Physiology, Evolution and Ecology (Topics 1–4, 8–10, 1h 45min, 30%).
      • Paper 3: General and Practical Principles in Biology (Topics 1–10, synoptic, 2h 30min, 40%).
    • Science Practical Endorsement: Internally assessed, externally moderated. Reported separately on certificates as Pass/Not Classified.
  2. Core Practicals
    • Students must complete 16 core practical activities.
    • At least 12 practical activities are required for the Practical Endorsement.
    • Practical skills are assessed against Common Practical Assessment Criteria (CPAC).
  3. Mathematical Skills
    • At least 10% of marks across papers assess Level 2 or higher mathematical skills.
    • Detailed mathematical requirements are listed in Appendix 6.
  4. Topics Covered (10 in total)
    1. Biological Molecules
    2. Cells, Viruses and Reproduction
    3. Classification and Biodiversity
    4. Exchange and Transport
    5. Energy for Biological Processes
    6. Microbiology and Pathogens
    7. Modern Genetics
    8. Origins of Genetic Variation
    9. Control Systems
    10. Ecosystems
  5. Assessment Objectives
    • AO1: Knowledge and understanding (31–33%).
    • AO2: Application of knowledge (41–43%).
    • AO3: Analysis, interpretation, and evaluation (25–27%).
  6. Practical Endorsement
    • Assessed separately from written exams.
    • Students must demonstrate competence in 12 practical techniques (Appendix 5c).
    • Teachers assess using CPAC; monitoring visits ensure standardisation.
  7. Supporting Appendices
    • Include transferable skills, mathematical exemplifications, command words, practical mapping, and codes.
  8. Additional Information
    • Includes policies on access arrangements, malpractice, equality, and special consideration.
    • Linked to Extended Project Qualification for deeper independent study.
    • Clear progression pathways from GCSE and AS Level.

Purpose

The qualification aims to:

  • Prepare students for undergraduate study in biology and related fields.
  • Develop practical, mathematical, and analytical skills.
  • Encourage engagement with scientific issues in society and the economy.
  • Meet Ofqual and DfE regulatory requirements for GCE Biology.
Notice
This page includes a summary of the official specification. While we've made every effort to ensure accuracy, StudyDex is not affiliated with the awarding body. Please refer to the official specification PDF for the most accurate and up-to-date information.