The student provides a focused and detailed description of the main topic, clearly stating the aim of the investigation and exploring the main topic through the introductory paragraphs. The biology is explained well enough for the reader to fully understand it without the need for rereading, as the student describes the metabolism connected with germination and discusses the role of hydrogen peroxide in cells. The methodology of the investigation is highly appropriate to the topic, as the student justifies the method and appropriately identifies the variables to pursue the research question. Additionally, the methodology includes appropriate steps to ensure the relevancy and validity of the obtained results, such as including controlled variables and providing an appropriate justification for keeping the variables constant. However, there is a lack of some relevant background information, particularly regarding the organism studied in the Background Information section, as this is crucial for a biology IA.
