Overview of the steps of cellular respiration. 1  Glycolysis. Six-carbon glucose is converted into two pyruvates (three carbons each). 2  Pyruvate oxidation. Pyruvate travels into the mitochondrial matrix and is converted to a two-carbon molecule bound to coenzyme A, called acetyl CoA. 3  Citric acid cycle.
This video gives tips on adding weights to your pinewood derby car. Customer Photos Brandon won first place in his pinewood derby race with the help of his dad and our polished axles and tungsten weights.
A rack and fenders weigh about the same or less than two full water bottles. My steel hybrid weighs 28 pounds with nothing added on other than a computer. With fenders, cages, tools, tubes, rack, bags, water bottles, rain gear and lock it's about 42, a 14 lb increase, about 1/3 of which is the water inside the bottles. I don't even bother to ditch the lock or the rain gear for club rides.