To pursue a B.Sc. (Bachelor of Science) degree at Baby John Memorial Government College Kollam, candidates must meet the following eligibility criteria. Firstly, applicants should have completed their higher secondary education (10+2) from a recognized board or its equivalent in the science stream. Secondly, they must have studied Physics, Chemistry, and Biology/Mathematics as compulsory subjects in their qualifying examination. Additionally, candidates must secure a minimum aggregate score of 50% in these subjects. Furthermore, applicants from reserved categories may have relaxation in the minimum percentage as per government norms. Finally, admission is subject to meeting the college's cutoff marks and fulfilling any other specific requirements set by the institution.