CourseCourse Q BankQuestion BankDocsDocuments

Pearson Edexcel IAL Biology

Unit 4: Energy, Environment, Microbiology and Immunity

Unit 5: Respiration, Internal Environment, Coordination and Gene Technology

Unit 6: Practical Skills in Biology II

Assessed mathematical skills and measurement conventions

A-Level/Edexcel/Biology//A2/Concept

Pearson Edexcel IAL Biology A2

Syllabus: 2021
Course: —
Level: A2

Exam analysis

Most tested syllabus areas

Unit 4: Energy, Environment, Microbiology and Immunity
Unit 5: Respiration, Internal Environment, Coordination and Gene Technology
Unit 6: Practical Skills in Biology II
Assessed mathematical skills and measurement conventions

More course resources

Follow the course syllabus and see what to learn, practise, and review next.

Question Bank

Topic questions organised by syllabus area, with difficulty filters for focused practice.

Refresh the core ideas, explanations, and exam links behind each topic.

Open revision notes and supporting materials for the same course.