Ecosystems and habitats

Ecosystems are made up of living organisms, which interact and depend on each other, and their physical environment. Habitats are where plants and animals live, and they contain living (biotic) and non-living (abiotic) parts. Organisms interact with the environment in which they live. All species have adaptations which make them suited to their environment. Changes to the environment may make it harder for organisms to survive in a particular habitat.