Web Results

en.wikipedia.org/wiki/Ecosystem

An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment interacting as a system. These biotic and ...

www.dictionary.com/browse/ecosystem

Ecosystem definition, a system, or a group of interconnected elements, formed by the interaction of a community of organisms with their environment. See more.

eschooltoday.com/ecosystems/what-is-an-ecosystem.html

An ecosystem includes all of the living things in a given area, interacting with each other, and also with their non-living environments. Find out what the levels ...

www.brainpop.com/science/ecologyandbehavior/ecosystems

Ecosystem is a big buzz-word. Find out what all those buzzers are talking about with this BrainPOP movie on ecosystems! In it, Tim and Moby explain what an ...

www.khanacademy.org/science/biology/ecology/intro-to-ecosystems/a/what-is-an-ecosystem

Learn what an ecosystem is, how energy and matter move through ecosystems, and what makes an ecosystem stable.

www.merriam-webster.com/dictionary/ecosystem

Define ecosystem: the complex of a community of organisms and its environment functioning as an ecological unit.

www.britannica.com/science/ecosystem

ecosystem: The complex of living organisms, their physical environment, and all their interrelationships in a particular unit of space. A brief treatment of ...

www.vocabulary.com/dictionary/ecosystem

The term ecosystem was coined in 1935, though ecosystems have been around as long as living things. Eco is a spin-off from the word ecology and describes ...

www.ask.com/youtube?q=Ecosystem&v=JPHqUxxyLsY
Feb 28, 2013 ... Hi, I'm Emerald Robinson, and in this "What Is" video, we're going to investigate earth's ecosystems. An ecosystem is a community of living ...