Use a sharp pencil, clear lines (no sketching), and ensure drawings are large and fill the space provided. Labeling: Use ruled label lines that do not cross. Magnification Formula: C. Experimental Design (Alternative to Practical - Paper 6)
Candidates were provided with "urine" samples (A, B, C, and D) and tasked with determining their glucose concentration using the Benedict's Test Objective: o level biology practical 2020 answers
2H2O2Catalase2H2O+O2 (g)2H sub 2 O sub 2 2H sub 2 O plus O sub 2 (g) Experimental Setup and Methodology Use a sharp pencil, clear lines (no sketching),
Suggesting improvements to experiments, such as using a buffer solution to control pH. Final Thoughts for 2026 Candidates Experimental Design (Alternative to Practical - Paper 6)
Remember that consistent practice with past papers—and careful self-assessment using the mark schemes—is the most effective way to prepare for the O Level Biology practical component. Good luck with your studies!