Question

the earth system is made up of many spheres. these spheres interact. imagine humans, part of the biosphere, have built this dam. the water in the lake behind the dam seeps in the ground. some of the water flows over the dam and is converted into energy. some water evaporates into the air. what spheres does the water, or hydrosphere, interact with in this example? a geosphere and atmosphere b atmosphere and biosphere c cryosphere and atmosphere d asthenosphere and cryosphere

Explanation:

The water in the lake behind the dam is part of the hydrosphere. It interacts with the geosphere (the ground where the dam is built and the underlying rock), and when water evaporates into the air, it interacts with the atmosphere. Humans (part of the biosphere) built the dam. So the water interacts with the geosphere and atmosphere.

Answer:

A. geosphere and atmosphere