Energy obtained from metabolism (e.g., oxidation of glucose) is usually stored temporarily within cells in the form of ATP. Organisms capable of aerobic respiration metabolize glucose and oxygen to release energy with carbon dioxide and water as byproducts.n most organisms, excess carbohydrates are regularly catabolised to form acetyl-CoA, which is a feed stock for the fatty acid synthesis pathway; fatty acids, triglycerides, and other lipids are commonly used for long-term energy storage.
The fastest women's serve ever recorded at Wimbledon was by Venus Williams, at 206 kph - while the fastest men's was Taylor Dent's at just over 238 kph. That's not far off the top speed of a Formula One car, and quicker than almost all ball games apart from golf.
The International Tennis Federationhas five different categories (simply marked category 1,2 and so on) that classify surfaces speeds, with â1â being the slowest and â5â being the fastest. Clay courts are made of crushed shale, stone or brick and typically produce a slow pace and bounce. The French Open is notorious for their use of this particular court style. Grass courts, which are made of naturally grown grass which is then mowed down or AstroTurf, are the fastest type of court. Wimbledon has always been played on a grass courts. Hard courts are very common and are made out of various materials including; acrylic, asphalt and concrete.