I think the answer would be grass
These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air). Each of these four spheres can be further divided into sub-spheres
Their clean energy sources are important to the region because Europe has a fast growing population, and need renewable energy sources that are reliable and efficient. <span />
The correct answer would be D. The oceans of earth doesn’t have anything to do with the surface of the earth except affect it. The definition of geography is the study of the physical features of earth, it’s atmosphere, and of human activity
latitudes 8°4'N and 37°6'N
longitudes 68°7'E and 97°25'E
