B? I don’t really remember when I learned that 3 weeks ago..
weather is above the surface of the earth instead if underneath, like earthquakes
To identify the role of carbon dioxide production, breathing rate, and heart rate in determining the rate of cellular respiration<span>. </span>Cellular respiration<span> is a chemical reaction that occurs in your cells to create energy; when you are </span>exercising<span> your muscle cells are creating ATP to contract.</span>