The student provides a focused and detailed description of the main topic, stating their aim to determine whether germination stimulators Seedbooster Plus and Bruatne BioZloto affect germination parameters of fresh and old seeds of alfalfa. They also provide background information on germination that is relevant and focused. The biology is explained well enough for the reader to fully and easily understand it without the need for rereading, including a detailed description of the investigated plant species. The methodology of the investigation is highly appropriate to the topic, using petri dishes and filtered paper to grow the seeds and examining the effects of fertilizer use. The student correctly identifies the independent and dependent variables to pursue the research question and lists and explains several controlled variables to assure the relevancy and validity of the obtained results. They also show full awareness of safety hazards, ethical concerns, and environmental issues that can arise during the experiment. However, the student should also state a null hypothesis to further strengthen their investigation.
