Which statement best explains the importance of nerve cells?
Nerve cells are used to send messages from different parts of the body to the brain.
Nerve cells are used to send messages from different parts of the body to the brain.
Nerve cells are used in the digestive system only.
Nerve cells are used in the digestive system only.
Nerve cells are important in order for growth of an organism.
Nerve cells are important in order for growth of an organism.
Nerve cells are necessary in order to keep your heart beating.
Nerve cells are necessary in order to keep your heart beating.
