Ecosystem Role

An ecosystem role refers to the specific function or job that a living organism performs within its environment. Each species—like plants, animals, fungi, and microbes—plays a part that helps maintain the balance of the ecosystem. For example, some organisms produce oxygen, others pollinate plants, while some decompose organic matter, recycling nutrients. These roles are interconnected, supporting habitat health and stability. Understanding an organism’s role helps us see how all parts of nature work together, highlighting the importance of protecting biodiversity to keep ecosystems resilient and functioning effectively.