The student has provided a highly focused and detailed description of the main topic and the research question. The background information provided is both relevant and focused, and the biological concepts are explained in a clear and easily understandable manner. The methodology of the investigation is highly appropriate to the topic and is focused on answering the research question. The methodology also includes appropriate steps to assure the relevancy and validity of the obtained results. The student has also shown full awareness of safety hazards, ethical concerns, and environmental issues that can arise during the experiment, making it a well-rounded investigation.
