The primary function of mycorrhizal fungi is to form beneficial relationships with plant roots, enhancing nutrient uptake. These fungi extend the root system through their hyphae, increasing the surface area for absorbing essential nutrients, especially phosphorus. In return, plants provide the fungi with carbohydrates produced through photosynthesis. This mutualistic relationship improves plant growth, resilience to stress, and overall soil health. Mycorrhizal associations are crucial for ecosystem sustainability, supporting biodiversity and enhancing nutrient cycles within soils.