question: Which statement best describes the process of respiration?
choices.text: Oxygen and sugar are used in the process that provides energy to cells; water and carbon dioxide are its waste products. Water and sugar are used to in the process that provides energy to cells; oxygen and carbon dioxide are its waste products. Oxygen and carbon dioxide are used in the process that provides energy to cells; sugar and water are its waste products. Carbon dioxide and sugar are used in the process that provides energy to cells; water and oxygen are its waste products.
choices.label: A B C D