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.
Ron Rocchi. There's been a lot of conjecture about why serve speeds are climbing to incredible heights in the women's game. (The trend is the same in the men's game, too, by the way. Andy Roddick's old record of 149 was blown away by Samuel Groth's best of 163.7 mph at a 2012 Challenger tournament in South Korea.)