ATP/CP or phosphagen pathways
If you believe there has been a heatstroke, you would call 911 immediately. You then should move the person out of the heat, remove excess clothing, and cool the person in any way possible, such as a cool bath or shower.
I think it is natural selection. genetic variation also could be a factor for physical variation over the years.
The answer is B.Start running in hilly areas or trails. Hope this helps!
False, the more you brush the better your oral health