The primary function of red blood cells<span>, or </span>erythrocytes<span>, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs. Hemoglobin (Hgb) is an </span>important<span> protein in the red</span>blood cells<span> that carries oxygen from the lungs to all </span>parts<span> of our body.</span>
Answer:
a. It does NOT move when a muscle contracts and is proximal (closer to the body).
Explanation: is correct
Answer:
Just start by writing out a chart. Like, sun supplies grass, grass helps bug, and so on :)
