Which statement best describes the functioning of the cardiorespiratory system

Answer

The cardiorespiratory system consists of the heart and blood capillaries, which work with the respiratory system. These body systems convey oxygen to the muscles and glands of the body and eliminate waste products, including carbon dioxide. The cardiovascular system consists of the heart, blood capillaries, and blood.

answer; genes dictate the production of specific enzymes, and affected individuals have genetic defects that cause them to lack certain enzymes;