spore viability

Spore viability refers to the ability of a spore—a reproductive structure produced by certain fungi, bacteria, and plants—to successfully grow into a new organism. Factors like moisture, temperature, and nutrients influence whether a spore remains alive and capable of developing. If conditions are right, the spore continues its life cycle; if not, it becomes inactive or dies. Therefore, spore viability indicates the likelihood that a spore can germinate and grow into a new organism under suitable environmental conditions.