Answer:
Embden-Meyerhof pathway (EMP) is a metabolic pathway that helps red blood cells carry oxygen to the rest of the body. This pathway breaks down glucose molecules and produces energy in the form of adenosine triphosphate (ATP), which is then used by red blood cells to transport oxygen. The EMP pathway also produces other molecules, such as pyruvate, lactic acid, and other compounds, which can act as a buffer to help regulate the pH of the red blood cell. This helps to ensure that oxygen can be effectively transported to other organs and tissues in the body.