Level of organization of living things that he brain, spinal cord, and nerves work together to form a nervous system.
The brain, spinal cord and complex network of nerves constitute the nervous system. Nervous system sends messages back and forth between the brain and body. The brain controls all the functions of a body. The spinal cord runs from the brain down to the back.
In biology, the nervous system is a highly complex part that coordinates its actions and sensory information by transmitting signals to and from different parts of body.
Control of body's internal environment to maintain 'homeostasis', Programming of spinal cord reflexes, memory and learning and also voluntary control of movement.
To know more about nervous system, refer
https://brainly.com/question/869589
#SPJ4
