Answer:
The integumentary system.
Explanation: The integumentary system is the on that is responsible for regulation and synthesis of the vitamin D. Remember this, Vitamin D for the skin is found when the sunlight has absorbed on the skin. Hope this helps!
Yes it is said just talking to someone can reduce the impact of the stress <span />
Answer:
D
Explanation:
Exercise helps with a lot more than just weight loss.
Stretch I believe would be good
