In terms of animal health, biosecurity practices might include what?

Biosecurity practices are essential in maintaining animal health and preventing the spread of diseases within livestock populations. Cleaning and disinfecting equipment is a critical aspect of biosecurity because equipment can serve as a vehicle for pathogens that cause diseases. By ensuring that all tools, vehicles, and environments are kept clean and sanitized, the risk of disease transmission is significantly reduced.

While regular feeding schedules are important for animal health in terms of nutrition, they do not directly relate to biosecurity practices. Similarly, focusing solely on breeding addresses genetic improvements in livestock but does not encompass the protective measures necessary to shield animals from infectious agents. Cleaning and disinfecting equipment is the most directly linked activity to biosecurity practices, making it the correct response in this context.