Answer:
Noise triggers a stress response in the amygdala, a region of the brainstem. I hope this helps
Hemoglobin should be the answer to this question
It would be blood hope this helps
The nervous system consist of the brain, spinal cord and nerve fibers. Exercise Improves the brain
Answer:
this helps prevent any fumes from spreading to other areas and to control the smells and product
Explanation:
