Which factor is important for any process for adapting the aerobic energy system to exercise? the efficiency of muscles to remove phosphate from the blood
the requirement for blood to transform ADP to ATP
the frequency for the body to rely on the lactic acid system
the ability of cardiovascular system to pump oxygenated blood to muscles

In this excerpt, the reader is able to see how important lizzie’s friendship is to turner. which explains the factor that is most likely affecting turner’s perspective in this excerpt? turner’s age is not allowing him to fully understand his father’s concerns over the racial conflict. turner’s location is not allowing him to see that racial conflict can occur anywhere. turner’s morals are not allowing him to take part in the racial conflict that is occurring. turner’s limited education is not allowing him to understand exactly what racial conflict is.