⦁ Cellular respiration breaks the ___________ bonds in ___________ molecules to make new bonds in the products: ____, ____, and ____.
⦁ What is stored in these bonds?
⦁ How is energy released?
⦁ Athletes, like sprinters needing energy very fast cannot make that much ATP that quickly so where do they get the energy?
⦁ One anaerobic reaction to break down glucose is called ___________.
⦁ During ___________ ___________ fermentation ___________ is changed into 2 pyruvic acids through glycolysis, then goes through fermentation to make short bursts of ___________ that usually last less than about ___ ___________ .
⦁ This also makes extra ___________ acid that builds up in the ___________ and ___________ causing a ___________ sensation in the muscle.
⦁ A sprinter will only need to ___________ heavily for several minutes giving their body the extra ___________ needed to get rid of the built up lactic acid. A cross country runner would do more of a cool down run to recover.
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⦁ Cellular respiration breaks the hydrogen bonds in glucose molecules to make new bonds in the products: carbon dioxide, water, and ATP.
⦁ Energy is stored in the bonds of ATP.
⦁ Energy is released through the process of breaking the high-energy phosphate bonds in ATP.
⦁ Athletes needing energy very fast get it from anaerobic processes, such as glycolysis and fermentation.
⦁ One anaerobic reaction to break down glucose is called glycolysis.
⦁ During anaerobic fermentation, glucose is changed into 2 pyruvic acids through glycolysis, then goes through fermentation to make short bursts of ATP that usually last less than about 2 minutes.
⦁ This also makes extra lactic acid that builds up in the muscles and bloodstream causing a burning sensation in the muscle.
⦁ A sprinter will only need to rest heavily for several minutes, giving their body the extra oxygen needed to get rid of the built-up lactic acid. A cross country runner would do more of a cool down run to recover.