The student includes a title at the beginning of the work, outlining the main topic, but fails to state the aim of the investigation in the Introduction. The research question is detailed and well-stated, along with the methodology. The background information provided is relevant, detailed, and well-presented. The explanation of biology is clear and easily understandable, with the use of relevant diagrams. However, the student should have considered and addressed environmental concerns in the experiment to provide a more comprehensive analysis.