Ecosystem

An ecosystem encompasses a complex network of living organisms and their physical environment, interacting as a functional unit. These systems are defined by the flow of energy through food webs and the cycling of nutrients within a specified area. Ecosystems can range from the smallest aquatic environments to the entire planet. Each system plays a critical role in maintaining the balance necessary for the survival of organisms. Human activities, such as deforestation and pollution, dramatically impact these delicate systems. Understanding ecosystems is essential for conservation efforts, promoting biodiversity, and ensuring sustainable practices that support both human and environmental health.