Question #120563
The biosphere is composed of
a) all the living things on Earth’s surface
b) all the living things in the atmosphere, hydrosphere, and lithosphere
c) the atmosphere, hydrosphere, and lithosphere
d) all the living things on Earth and the environment that supports them
a) all the living things on Earth’s surface
b) all the living things in the atmosphere, hydrosphere, and lithosphere
c) the atmosphere, hydrosphere, and lithosphere
d) all the living things on Earth and the environment that supports them
Expert's answer
b) all the living things in the atmosphere, hydrosphere, and lithosphere
As living organisms live in the atmosphere, hydrosphere, and lithosphere, the biosphere is composed of all living things that inhabit all spheres of the Earth.
