👉 The forest fluid, also known as the forest floor or leaf litter, is a dynamic and vital layer of organic material that blankets the ground in forest ecosystems. Composed primarily of decomposed leaves, branches, and other plant debris, it serves as a crucial habitat for countless microorganisms, insects, and small animals. This rich layer plays a key role in nutrient cycling, as decomposers break down the organic matter, releasing essential nutrients back into the soil to nourish the forest's vegetation. Additionally, the forest floor acts as a natural insulator and moisture-retaining medium, protecting plant roots from extreme temperatures and retaining water, which is vital for the forest's overall health and resilience.