True. Lactic acid is caused by strenuous exercise. The lactic acid is formed because while working out, you don't receive as much oxygen.
The best answer is the first option. Cortisol is the hormone that narrows arteries to increase blood pressure. It is a response to stress. Adrenaline, on the other hand, is the hormone that is released also due to stress but its effect is to speed up the heart. Estrogen is not related to stress and is only found in females.
Answer:
Yes, most of the time they have deeply rooted problems.
Explanation:
Answer:
The second
Explanation:
its the only one that makes since
