True or False: The nervous system supplies the body with oxygen and removes carbon dioxide.

The statement is false because the nervous system does not supply the body with oxygen or remove carbon dioxide. The primary role of the nervous system is to transmit signals between different parts of the body, facilitating communication and coordination of bodily functions. In contrast, the respiratory system is responsible for supplying oxygen to the body through inhalation and removing carbon dioxide through exhalation. The circulatory system also plays a critical role in transporting oxygen to cells and carrying carbon dioxide back to the lungs for removal. Therefore, the functions described in the statement are specifically associated with the respiratory and circulatory systems, not the nervous system.