The student provides a focused and detailed description of the research question, effectively identifying the independent and dependent variables as well as the duration of the experiment. Background information is relevant and well-explained, enhancing the reader's understanding of the biological concepts involved. However, the student fails to adequately describe the main topic, which hinders clarity. Additionally, while the methodology is appropriate and well-structured, it lacks sufficient elaboration on how to assure the relevance and validity of the results. The student shows awareness of safety and ethical concerns, but does not fully address environmental issues related to the experiment.