What is the definition of biosphere?(1 point)

Question

Responses

the area of the earth that is solid
the area of the earth that is solid
the area of the earth that is liquid
the area of the earth that is liquid
the area of the earth covered by water
the area of the earth covered by water
the area of the earth where all living things exist

Answer 1

The definition of the biosphere is the area of the earth where all living things exist.