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Hemoglobin is the protein which carries oxygen by binding to it. Hemoglobin is found in red blood cells. This protein is extremely important as it allows respiration to be carried out, and transports oxygen to the rest of our bodies.
Oxygen diffuses from the alveoli (in our lungs) through capillaries into the blood. From there, the hemoglobin in the blood will take the oxygen, and bring it to the other parts of the body which need it. This also allows continued diffusion into the capillaries.
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<span> The hypothalamus is the gland in the brain that controls all regulatory activities of the body.</span>
Answer:
Explanation:
atio of a company's accounts receivable to its average daily sales. The collection ratio is the average number of days it takes the company to convert receivables into cash. It is also called average collection period. Dictionary of Finance and Investment Terms for: collection ratio. collection ratio.
You may fall and get hurt can be too the weight of the backpack
