Answer:
B-Atmosphere, biosphere, and geosphere
Step-by-step explanation:
Assuming we are interested in the interacting spheres when the girl is walking on the earth surface, the spheres involved would be the atmosphere, biosphere and geosphere.
- The atmosphere is the gaseous envelope round the earth. Breathing involves gaseous exchange by the girl between here lungs and the atmosphere.
- The biosphere is the living component. It is the part dominated and domiciled by life. The girl lives in the biosphere because she is a living being.
- The geosphere is the rock sphere of the earth. The earth's interior is all about the geosphere. Since she is walking on the surface, the geosphere is supporting her.
Therefore we can see that there is a mutual interaction between the atmosphere, biosphere and geosphere in this regard.