Question

internal respiration includes oxygen and carbon dioxide exchange in the alveoli. oxygen and carbon dioxide exchange between the rbcs and cells of the body. oxygen and carbon dioxide exchange in the alveoli and oxygen and carbon dioxide exchange between the rbcs and cells of the body. none of the above

Explanation:

Internal respiration is the exchange of oxygen and carbon - dioxide between red blood cells (RBCs) and the body's cells. The exchange in the alveoli is external respiration.

Answer:

oxygen and carbon dioxide exchange between the RBCs and cells of the body