Ecosystems Quiz

Michael Allaby in 1983

Odum in 1971

Charles Darwin in 1859

A.G. Tansley in 1935 (correct)

A unit that involves all living and non-living components

A community of interdependent organisms together with the environment

Any unit that includes all the organisms in a given area interacting with the physical environment

A self-sustained community of plants and animals existing in its own environment (correct)

A community of interdependent organisms together with the environment

A self-sustained community of plants and animals existing in its own environment

All the ecosystems present on earth combined

All the organisms in a given area interacting with the physical environment (correct)

<p>A community of interdependent organisms together with the environment</p> Signup and view all the answers

<p>Biosphere</p> Signup and view all the answers