A. the signal travels through the nerve of the hand to the spinal cord and then to the brain
The main responsibility of the endocrine system is to regulate the body's growth and development, so I think your answer would be "create growth spurts in teen boys"
Hope this helps!
Answer:
ultra-processed food tends to two things invariably: obesity and ill health.
Explanation: So yeah and I hope I helped you out yo.
What exactly do you need help with?
