Answer:
D.
Explanation:
The respiratory system is responsible for breathing—that includes oxygen.
Answer:
Registered nurse, healthcare administrator, or physician assistant.
Answer:
The skills you would require to become an advanced martial artiest would be,
you would need to have peace and know how to keep your temper in check.
you would need discipline and high confidence along with a good amount of focus lots of clear goals and the most important one you need respect for not only you but also for others.
you need self in forced skills.
It will help you build muscle for sure but you will need to increase the reps if you want to improve further, it helps to build your biceps, pectoralis, and your deltoids