What are the main types of substances covered in this event?

The main types of substances covered in the context of Potions and Poisons are focused on chemical compounds and biological toxins, as well as their effects on living organisms. This is central to understanding how different substances interact with biological systems, which is crucial for various scientific inquiries and practical applications in areas such as medicine, toxicology, and environmental science.

In the study of Potions and Poisons, an emphasis is placed on understanding the mechanisms by which these compounds cause harm or elicit physiological responses. This includes looking at the molecular structure of toxins, their mode of action, and the effects they can have on different body systems, which is fundamental for safety and health assessments.

Other options, while involving important chemical principles, do not specifically align with the core focus of Potions and Poisons. Organic solvents, acids, and bases have relevance in chemistry and laboratory contexts but are not the primary focus in the study of poisons and their biological impacts. Radioactive materials and isotopes delve into a different area of study, often related to nuclear chemistry rather than the immediate effects of poisons. Fossil fuels and alternative energy sources pertain more to environmental science and energy discussions rather than to the realm of toxic substances or their biochemical interactions. Thus, an understanding