When is it NOT necessary for a person to wear sunscreen during a recreational activity? A. when it's cold outside B. when it's n
ot a sunny day C. when the activity is shaded by trees D. when the activity is indoors Please select the best answer from the choices provided. A B C D
The hypothalamus in the brain is in charge of the stress response. When a stress response is triggered, it sends signals to two other structures: the pituitary gland, and the adrenal medulla.
