Answer: to defend itself
Explanation:
This natural reaction prepares you to either flee or protect yourself in dangerous situations. Your heart rate increases, your adrenal gland releases cortisol (a stress hormone), and you receive a boost of adrenaline, which increases energy. This fight-or-flight response occurs in the alarm reaction stage.
Answer:
as someone who does vape this is really all know
E-cigarettes are battery-powered smoking devices. They have cartridges filled with a liquid that usually contains nicotine, flavorings, and chemicals. The liquid is heated into a vapor, which the person inhales. That's why using e-cigarettes is called "vaping."
Explanation:
Answer: CPR
Explanation: It is the function that maintain's the brain until it starts beating on it's own.
B. When the environment is damaged, our health improves
