Answer:
Dose-response relationship
Explanation:
Dose-response relationship in pharmacology describes how a substance works an effect on an organism or, or it can be particularly seen as the the risk of a defined outcome which is as a result of the level of exposure or the given amount of an agent in the organism/body.
<span>Veins are located near skeletal muscles so as you move, the contraction of those muscles push the blood along. Larger veins have valves in them so blood can't flow backwards.Breathing exerts pressure on the veins in the chest and force blood to heart. I really hope that this helped :D</span>
I think it would be Push-ups or crunches. I’m not entirely sure.
Answer:
b
Explanation:
you don't decide to end a relationship as a daily routine
