The orbital paths of objects in our solar system are the result of which of the following? A) The shape of the bodies and their chemical compositions. B) The balance between the motion of the bodies and gravitational forces. C) The relative age of the bodies and their chemical compositions O O. D) The frictional forces acting on the bodies when they hit space debris​

The answer is frictional force

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.