About this document
Cambridge O Level: BIOLOGY 5090/31 by Chin Gui Ang is a document available to read on EtoBox.
This document is the Cambridge O Level Biology Paper 3 Practical Test for October/November 2023, which consists of various experiments involving catalase activity in potato tissue and the effect of antibiotics on bacteria. Students are instructed to perform specific tasks, record measurements, and analyze results within the provided time limit. The paper includes detailed instructions, tables for data recording, and questions regarding experimental design and error analysis.
- Author
- Chin Gui Ang
- Language
- EN