Shantel has a very specific goal to marry a man with inherited wealth. As a consequence, whenever she meets new prospective mates, she consciously judges them based on the presence or absence of what she considers to be external indicators of wealth, including expensive clothing and accessories and straight, sparklingly white teeth. In this example, Shantel is using to categorize her prospective mates.

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.