Unformatted text preview: 2. How does creatine and creatinine differ?-Creatine is a metabolic waste product produced by the muscle; creatinine involves creatinine phosphate, and is an emergency energy stored in muscles. 3. Why do humans sweat?-When we use a lot of energy we produce a lot of heat. The heat is released through our body by sweat as a way to lower our body temperature. 4. How does a red blood cell’s structure help in its function?-A Red Blood Cell’s bi concave structure results in it not having a nucleus. This provides more cell movement; it also is the most efficient way for Red Blood Cells to transport chemicals throughout the body....
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- Fall '10
- Dr. Transue
- Energy, Cell nucleus, energy supply