Question

Which option is most likely true for a man who participates in weekly aerobic activity?

(Select all that apply.)

1.His stroke volume and cardiac output decrease.
2.His resting heart rate decreases.
3.His cholesterol levels decrease.
4.His metabolism and breathing efficiency increases.

Answer 1

Answer:

4

Explanation:

Because, during the exercise.The blocked veins and lungs in the body is been freed and the blood is allowed to circulate at it normal rate which helps in the respiration and excretion system

Answer 2

Answer:

It is 4 and 2

Explanation:

4 is self explainable and 2: it decreases it because u are being active

I am currently taking PE so yeah. I also got this question correct.