Question

1. physical reaction is part of an interesting human response called fight or flight. which of the following is not a physical reaction that you may have when your body is entering the fight - or - flight response?

your mouth waters.
your heart races.
you perspire.
your adrenaline increases.

Explanation:

When the body enters the fight - or - flight response, the sympathetic nervous system is activated. This leads to increased heart rate (heart races), sweating (perspire), and increased adrenaline. Mouth - watering is associated with the parasympathetic nervous system (related to rest and digest), not the fight - or - flight (sympathetic) response.

Answer:

Your mouth waters.