About 980,000 results
Open links in new tab
  1. Ecosystem - Wikipedia

    While external factors generally determine which resource inputs an ecosystem has, their availability within the ecosystem is controlled by internal factors. Ecosystems are dynamic, …

  2. Ecosystem | Definition, Components, Examples, Structure, & Facts ...

    Aug 21, 2025 · ecosystem, the complex of living organisms, their physical environment, and all their interrelationships in a particular unit of space. A brief treatment of ecosystems follows. …

  3. What is Ecosystem? Definition, Structure, Types, and Functions

    Jul 23, 2025 · Ecosystem Definition: An ecosystem can be defined as a unit of ecological studies that includes all the interactions between living organisms with their surrounding non-living …

  4. Ecosystem - National Geographic Society

    An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscapes, work together to form a bubble of life.

  5. What Is an Ecosystem? Explore the Vital Systems That Power Our …

    Apr 12, 2025 · An ecosystem isn’t just a forest full of trees or a pond with fish. It is a living, breathing network of interactions between organisms—plants, animals, fungi, bacteria—and …

  6. What is an ecosystem? - The Australian Museum

    Feb 25, 2025 · An ecosystem includes all the living things (plants, animals and organisms) in a given area, interacting with each other, and with their non-living environments (weather, earth, …

  7. Ecosystem Definition - BYJU'S

    An ecosystem is a structural and functional unit of ecology where the living organisms interact with each other and the surrounding environment. In other words, an ecosystem is a chain of …

  8. What is an Ecosystem? Types, Examples and Importance

    Ecosystem Definition: It is an inter-connected, complex system of living and non-living things that work in union. An ecosystem consists of two parts: abiotic (soil, water, air) and biotic …

  9. What Is Ecosystem? Discover Its Importance! - Green Packs

    Every ecosystem is composed of biotic (living) and abiotic (non-living) components that interact in remarkable ways. The biotic components include all the living organisms, ranging from the …

  10. Ecosystem - Definition and Examples - Biology Online Dictionary

    Mar 28, 2024 · Definition: A system that includes all living organisms (biotic factors) in an area as well as its physical environment (abiotic factors) functioning together as a unit. An ecosystem …