How are fungi and bacteria good for the forest from the tree?

Fungi and bacteria play essential roles in forest ecosystems by aiding in nutrient cycling and decomposition. Fungi, through their mycelium networks, break down organic matter, releasing nutrients that trees and other plants can absorb. Bacteria contribute by decomposing organic material and fixing nitrogen, which enriches the soil. Together, they enhance soil fertility and promote healthy tree growth, creating a thriving forest environment.