Question

how does an animals nervous system work with other parts of the body?
the nervous system carries messages from one part of the body to another.
the nervous system carries oxygen from one part of the body to another.
the nervous system carries water and nutrients from one part of the body to another.

Explanation:

The nervous system's main function is to transmit signals (messages) throughout the body. Oxygen is carried by the circulatory system (like blood in the cardiovascular system). Water and nutrients are also transported by the circulatory system (e.g., in the blood plasma). So, the correct description of the nervous system's role among the options is about carrying messages.

Answer:

The nervous system carries messages from one part of the body to another.