Past papers for the practical round are harder to find, but they usually involve: (e.g., invertebrates, flower structures). Biochemical Assays: (e.g., titration, enzyme kinetics).
However, you can effectively prepare by using the same resources and "proxy" papers that top Singaporean students use. 📚 Where to Find Practice Papers singapore biology olympiad past papers
: Roughly 35% O-Level, 35% A-Level, and 30% IBO standard. Singapore Biology Olympiad (SBO) : Past papers for the practical round are harder