You would die is your answer.
Answer:
Stress occurs when the body physically sustains grave injury due to environmental factors.
My personal, tentative wild guess is: <em>apnea</em>
Vacuoles aren't in animal cells <span />
So the talk test is just a self check test to see the intensity of your work out.
While your jogging, for example, on the treadmeal you talk to see if u can or not. The talk test is one of the most easiest ways to monitor your exercise intenisty.
:P