The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain.
Sweating and shivering. Sweating occurs when you get too hot and your body is trying to cool you down, shivering is when it's too cold and your body is trying to produce heat.
Answer:
C. Acclimatization
Explanation:
I think of "acclimatization" as acclimating to a new environment, also it's clearly derived from acclimating. It's just another way to say adjusting to the environment, and isn't necessarily restricted to high elevations. It could also be temperature, or humidity. I hope this helped!
I'm pretty sure it's A that isn't true. Cells change over time, if I remember correctly.
