Consider a trip to a lake. The sand warms up rapidly (and then burns your feet), while the water remains cool. Which has the greater specific heat capacity, the sand or water?

Water has a greater specific heat capacity than sand.

The answer would be a) -80of

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.