what is the horizontal distance of the center of gravity of the person-ladder system from the point where the ladder touches the ground?

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.

Answer form flower;

Idk just need points

An adiabatic process is one which occurs without the transfer or matter or heat in a system.