Earth as a System Earth has four major spheres: the atmosphere, the hydrosphere, solid Earth, and the biosphere. Which of these spheres are absent, or nearly absent, on the moon? List three processes that happen on Earth but do not happen on the moon because the moon lacks these spheres.

It is most likely d, asians.

The answer to this question is  c. pharmaceutical accumulation  reclaimed water refers to the water that being used again after it already  used for agricultural purposes.this type of water often contains pharmaceutical accumulation because of the chemical fertilizer that is used for the plants is absorbed into the water.