Sleep, eat chips , watch TV, lay down and watch youtube.
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!
Answer:
*F- frequency- days per week
*I- intensity- %(percentage) of 1RM
*T- time-
Explanation:
