Briefly explain ecological species concept

Answer 1

The ecological species concept defines a species in terms of its ecological niche—essentially, the role it plays in its environment and the specific resources it utilizes. This concept emphasizes the idea that species are sets of organisms that adapt to particular environments and fulfill particular functions or roles within ecosystems. It highlights the importance of interactions between organisms and their environment, and how these relationships contribute to the definition and persistence of species over time. Unlike other species concepts, such as the biological species concept which focuses on reproductive isolation, the ecological species concept is centered on ecological factors and the adaptive features of organisms.