Answer:
I think brain and spinal cord
Explanation:
All together, the brain and the spinal cord serve the nervous system's command station. ... The peripheral nervous system's main job is to send information gathered by the body's sensory receptors to the CNS as quickly as possible.
Biochemistry because it does not have to do with the erosion
Answer:
During anaphase, each pair of chromosomes is separated into two identical, independent chromosomes. The chromosomes are separated by a structure called the mitotic spindle.
Explanation: