FORESTRY
ECOLOGY AND ENVIRONMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following best describes an ecosystem?
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all the living organisms in an area and their physical surroundings
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a region with a distinct climate
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all the living organisms of the same species throughout the world
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all the living organisms in an area
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Explanation:
Detailed explanation-1: -The correct answer is A community of organisms together with the environment in which they live. Ecosystem: It is an interaction of all living and nonliving organisms with the surrounding environment.
Detailed explanation-2: -Ecosystem. n., plural: ecosystems. [ˈiːkəʊˌsɪstəm] 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.
Detailed explanation-3: -Community: A biological community consists of all the populations of different species that live in a given area. Community ecologists focus on interactions between populations and how these interactions shape the community.
There is 1 question to complete.