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4
|
The regions of the earth occupied by living organisms
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7
|
The envelope of gases surrounding the earth or another planet
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9
|
All the inhabitants of a particular town, area, or country
|
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10
|
Biological community of interacting organisms and their physical environment
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11
|
Any of the almost spherical concentric regions of matter that make up the earth
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12
|
The State of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain
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1
|
Group of living organisms consisting of similar individuals
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2
|
The relations of organisms to one another and to their physical surroundings
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3
|
The weather conditions prevailing in an area in general or over a long period
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4
|
Large naturally occurring community of flora and fauna occupying a major habitat
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5
|
All the waters on the earth's surface
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6
|
Individual animal, plant, or single-celled life form
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8
|
Group of people living in the same place or having a particular characteristic in common
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