In this episode I discuss topic B1.1, carbohydrates and lipids. All the content in this episode is part of the SL course and we discuss the subtopics given in the syllabus guide. The episode dives into the structure of both of these types of macromolecules and their functions in living organisms.

In this episode we dive into topic A1.2, or nucleic acids. The points and examples in the syllabus guide are both discussed and explained to give an insight into not only the structure but also the importance and role of nucleic acids to all forms of life.

In this episode we take a look into topic A1.1, which is water. The several points provided in the IB DP Biology guide are discussed and explained to give an insight into water as the medium of life and the properties that make it essential to various organisms.