Which of the following is a characteristic of bacterial spores?

Bacterial spores are a highly resilient form of bacteria that allow them to survive in harsh environmental conditions. One of their defining characteristics is their ability to resist stress and maintain viability during dry conditions. This adaptability makes spores extremely durable, capable of withstanding extreme temperatures, desiccation, radiation, and even chemical disinfectants. This resilience helps the bacteria to survive until conditions become favorable for growth and reproduction.

The ability of spores to endure loss of moisture while remaining viable is particularly significant in food safety and handling, as spores can form in food products and potentially lead to foodborne illness when conditions improve and they germinate. Understanding this characteristic is crucial for implementing effective food safety measures to prevent bacterial growth and contamination.