Red Blood Cells is the formed element of blood that is primarily involved in gas exchanged
Shoulder stretches
- get warmed up
- move your shoulders in all directions
- move shoulders up down side side
Triceps stretches
- sit or stand to keep your back straight
- <span>Raise your left arm straight overhead, then bend it so your left hand is on the middle of your upper back. Your biceps and forearm should be touching.
</span>- <span>Pull your left elbow gently toward your right side until you feel a stretch in your left triceps. Hold the stretch for 10 seconds and repeat on the other side.
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Answer:
I'm not sure but i think the b number is the best
Explanation:
in my opinion the internal motivation is necessary
