The student provides a detailed and well-focused description of the experiment topic and its setup, as well as clear and focused background information on the issue of air pollution. They explain the biology concepts well enough for the reader to easily understand them without the need for rereading. The methodology section is detailed and appropriate for the topic, including appropriate steps to assure the relevancy and validity of the obtained results, and is focused on answering the research question. However, the section dedicated to safety precautions might be developed insufficiently to effectively fulfill the criterion, and the student did not state the ethical concerns of the experiment.
