AS biology specification (A)Module 3: Pathogens and disease

This is a revision-style booklet written by senior examiners to match perfectly to particular specifications.

Each booklet also contains a sample test and answers to allow students to check their progress.

This book includes: content statements in the same order as your new specification making revision easier to plan and manage; example assessments and answers to monitor your own progress and help you prepare for exams; in-depth material written by senior AS/A level examiners; and useful hints to maximise your marks in exams.