According to the new 2023 exam syllabus. This manual is a work aimed at helping prospective students of the 3rd Grade of Lyceum to meet the multiple and high demands of the Biology course for Health Studies Orientation, in order to achieve their ultimate goal, admission to Higher Education, based on comprehensive and in-depth preparation. 

The impetus for writing this work was both the deeper and more substantial understanding of the theory by the student, and the sharpening of their critical ability and combinatorial thinking regarding the "magical" world of the science of Biology.