PLEASE HURRY Which of the following physiological effects occurs as a result of increased exercise?

A. the body's blood pressure decreases throughout the body

B. the blood flow is directed towards the large organs

C. the levels of oxygen in the body decreases

D. the volume of blood pumped by the heart increases

What is the name of the device that senses the current flowing, tripping the circut, and cutting off the electricity

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.

Why is it so important to have a lifetime commitment to training? a-it takes your entire life to become fit b-it keeps you from becoming bored c-you will lose strength and endurance once you stop exercising d-it increases your motivation in life