Question : The sphere of living matter together with water, air and soil on the surface of the earth is known as ________.
Option 1: Lithosphere
Option 2: Biosphere
Option 3: Hydrosphere
Option 4: Atmosphere
Question : The sphere of living matter, together with water, air, and soil, on the surface of the Earth is known as _______.
Question : The narrow zone of contact between the lithosphere, hydrosphere and atmosphere where natural vegetation and wildlife exist is called the:
Option 1: Geosphere
Option 3: Troposphere
Option 4: Exosphere
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