The portion of the biosphere that is composed of any form of water is the

Question

Quizplus · Accepted Answer

The hydrosphere refers to all forms of water on Earth, including oceans, lakes, rivers, groundwater, and atmospheric water vapor. Therefore, D is the correct choice. The atmosphere refers only to the gaseous layer surrounding the Earth, the lithosphere refers to the solid outer layer of the Earth, the geosphere refers to the entire solid Earth, and the thermosphere refers to the outermost layer of the Earth's atmosphere.

The Portion of the Biosphere That Is Composed of Any