Answer :
Final answer:
During the alarm reaction stage of GAS, the body experiences a fight-or-flight response with increased heart rate and adrenaline levels to prepare for extreme physical exertion.
Explanation:
In the alarm reaction stage of General Adaptation Syndrome (GAS), the body experiences a fight-or-flight response triggered by hormones such as epinephrine and norepinephrine. During this stage, some bodily processes speed up, such as increased heart rate and adrenaline levels, to provide the energy needed to manage the stressful situation. It is a short-term stress response aimed at preparing the body for extreme physical exertion.
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