How do nutrients move though biotic and abiotic parts of an ecosystem?

Answer 1

Nutrients move through an ecosystem via biogeochemical cycles, where they are transferred between biotic components (like plants, animals, and microorganisms) and abiotic components (such as soil, water, and air). For instance, plants absorb nutrients from the soil, which are then passed along the food web as animals consume the plants. Decomposers return nutrients to the soil when they break down dead organic matter, completing the cycle. This interconnected movement ensures that essential nutrients are recycled and made available for continual use within the ecosystem.