BIOMOLECULES AND ENZYMES

Detailed explanation-1: -The fight-or-flight response, also known as the acute stress response, refers to the physiological reaction that occurs when in the presence of something mentally or physically terrifying.

Detailed explanation-2: -The fight or flight response is an automatic physiological reaction to an event that is perceived as stressful or frightening. The perception of threat activates the sympathetic nervous system and triggers an acute stress response that prepares the body to fight or flee.

Detailed explanation-3: -The stress response, or “fight or flight” response is the emergency reaction system of the body. It is there to keep you safe in emergencies.

Detailed explanation-4: -The term ‘fight-or-flight’ represents the choices that our ancient ancestors had when faced with danger in their environment. They could either fight or flee. In either case, the physiological and psychological response to stress prepares the body to react to the danger.