definition of bio sphere..........................................................................................................................................................................................
RISHIKA , 4 Years ago
Grade 10
1 Answers
MANOJ KHICHAR
Last Activity: 4 Years ago
Science definitions for biosphere. biosphere. The parts of the land, sea, and atmosphere in which organisms are able to live. The biosphere is an irregularly shaped, relatively thin zone in which life is concentrated on or near the Earth's surface and throughout its waters.