Your outer skin is your epidermis, so just look at your arm
Answer:
The fight-or-flight-or-freeze or the fight-flight response (also called hyperarousal or the acute stress response) is a physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival.
Bacteria decomposes other things.
A. is the answer, the closer the peaks are to eachother, the higher the frequency and energy.
The answer is <span>motor neuron. Hope this helps!</span>