Eric and Sonia Are Camping, and They Decide to Gather

Multiple Choice

Eric and Sonia are camping, and they decide to gather wood for a fire before they sit down to eat their dinner. Eric returns to the campsite before Sonia and finds a baby bear eating their food. While the bear is only a baby, it is still a BEAR, and he feels his body preparing to fight or flee. The stress hormones that prepare him for action are produced by the

A) adrenal glands.
B) antigens.
C) stem cells.
D) lateralis.