The part of the earth where life exists is the? by Sunday | Jun 13 | Geography WAEC | 0 comments A. hydrosphere B. bathysphere C. biosphere D. atmosphere Correct Answer: Option C – biosphere Users Also Read These:The movement of the earth round the sun is ten of…The earth is not a perfect sphere because its…The tilting of the earth's axis and the revolution…It is known that a neutron exists in a light atomic…The gravitational force of the moon is one-sixth…