Fungal spores are tiny reproductive units produced by fungi, which include organisms like mushrooms and molds. These spores are typically microscopic and can be dispersed by wind, water, or animals. When they land in a suitable environment, they can germinate and grow into new fungal organisms. Spores play a crucial role in the life cycle of fungi, allowing them to reproduce and spread. They can survive in harsh conditions, such as extreme temperatures or dryness, making them resilient. Some spores are also important in ecosystems, contributing to nutrient cycling and decomposition.