<p><b>This title has been endorsed by</b><b> Cambridge Assessment International Education.</b><br><br>Written by renowned expert authors, our updated resources enable the learner to effectively navigate through the content of the revised Cambridge O Level Biology (5090) syllabus for examination from 2023.<br><br>- Develop strong practical skills: practical skills features provide guidance on key experiments, interpreting experimental data, and evaluating results; supported by practice questions for preparation for practical exams or alternatives.<br><br>- Build mathematical skills: worked examples demonstrate the key mathematical skills in scientific contexts; supported by follow-up questions to put these skills into practice.<br><br>- Consolidate skills and check understanding: self-assessment questions, exam-style questions and checklists are embedded throughout the book, alongside key definitions of technical terms and a Glossary.<br><br>- Navigate the syllabus confidently: content