What is the role of the central nervous system in this model

(look at explanation)

Explanation:

The central nervous system CNS is responsible for integrating sensory information and responding accordingly. It consists of two main components: The spinal cord serves as a conduit for signals between the brain and the rest of the body. It also controls simple musculoskeletal reflexes without input from the brain.

not sure if this is what you'r looking for nnew= nold

. ph changes the ability of them he enzyme to dissolve in water.