Which terms refer to major subsystems of earth's physical systems? choose all answers that are correct. question options: lithosphere biosphere ionosphere hydrosphere

Answers:


  [A]:  lithosphere (more commonly—and relatively more recently— known as the "geosphere" ) ; 
           to avoid confusion with the other definition of the  "lithosphere" —                      however, in this context, this answer is correct).

  [B]:  "biosphere" .

  [C]:  "hydrosphere" .


Note:  The remaining one that is not among the answer choices given is the:  "atmosphere" .

Of course, there are other "separate subsystems" that are not among the "4 MAJOR realms; such as ionosphere, heliosphere, cryosphere.

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.