Volcanoes often form belts along plate boundaries. How does the piece of art illustrate that this statement holds true for North America? exlplain.

It is d, all the other ones say incorrect answer .

The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.