The student provides a focused and detailed description of the main topic in the Introduction, highlighting the main focus of the study. They also provide background information that is relevant and focused, including a definition of Body Mass Index and appropriate background regarding metabolism, lipids, and viruses. The methodology of the investigation is highly appropriate to the topic, focusing on data collection from databases and formulating appropriate conclusions. The student also shows full awareness of safety hazards, ethical concerns, and environmental issues that can arise during the experiment. However, the student should improve their explanation of metabolism in terms of biology.
