Respuesta :
Caffeine is a stimulant. This can cause your nervous system to become hyper-aware; which in turn can cause an increase in your stress level. Caffeine causes a rise in both respiration and cardiac function. The hormone adrenaline is secreted by the adrenal glands in response to stimulation of the sympathetic nervous system. It causes what is known as the "fight-or-flight" response.
Answer:
Caffeine is a stimulant. It can make your nervous system hyper-aware; which in turn can increase your stress levels. Caffeine causes an increase in respiratory and cardiac function. The hormone adrenaline is released by the adrenal glands in response to stimulation from the sympathetic nervous system. It causes the so-called "fight or flight" reaction.
Explanation: