Answer:
1. Stress causes our bodies to go into fight-or-flight mode, a physiological
response from our caveman days that's meant to protect us from harm.
2. When encountering a stressor, your nervous system kicks into high gear, causing you to experience a racing heart and a burst of energy that helps you get things done.
3. While stress is your body's way of pumping you up for challenges, relentless stress can be harmful to your health
.
4. Studies found that kids who had their best friend around when they had negative experiences had lower levels of cortisol, the hormone responsible for stress.
5. When you're stressed, exercising is a great idea because it releases endorphins, which are feel-good chemicals in the brain.
6. You can end the vicious cycle of stress by using visualization techniques
visualize a happy place, like the beach!
Explanation: I know a lot about stress.
The answer is evolutionary!
I hope I was able to help. :)
It can improve your mental performance and live strong .com
Answer:
a chemical process in which substances act mutually on each other and are changed into different substances, or one substance changes into other substances.
Im pretty sure the first one is cells, theyre basically what make us.
the second one may be muscles but im not entirely sure.
but the third one should be jobs or function. different cells can do different things
