Question

what are the 2 main functions of the nervous system? the nervous system moves food from your mouth to your stomach. the nervous system is the main control center of the body. it controls all of the other body systems. the nervous system allows us to sense the environment. the nervous system causes your hair and nails to grow.

Explanation:

The nervous system acts as the body's control center, coordinating and regulating other body systems. It also enables the body to sense the environment through sensory receptors. Moving food from mouth to stomach is a function of the digestive system. Hair and nail growth is related to the integumentary system.

Answer:

The nervous system is the main control center of the body. It controls all of the other body systems.
The nervous system allows us to sense the environment.