Answers

2014-06-09T12:54:56+08:00
Biosphere- is the part of the earth where us human or living things are located . From the word BIO means LIFE
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2014-06-09T20:33:50+08:00
Biosphere- the area where life existed and coesxisted and interacted with each other.
Bio-means life sphere-means area or part or place
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