Brought to you by Extend Education - the publisher of unique exam preparation materials used by thousands of IB students! This book contains essential exam practice papers for IB Biology Standard Level revision, giving you accurate practice for your International Baccalaureate exams. Specifically designed for students taking their IB exams in 2023 and 2024, this book contains: Unique scaffolding of support across NINE unseen papers. Tips and tricks to get to the right answer. Write in the book to mimic exam conditions. Full explanation of the format of the IB's Biology SL exams. With excellent and unique practice questions and invaluable advice from the experts on