During glycolysis, a glucose molecule with six carbon atoms is converted into two molecules of pyruvate, each of which contains three carbon atoms. For each molecule of glucose, two molecules of ATP are hydrolyzed to provide energy to drive the early steps, but four molecules of ATP are produced in the later steps.
1. Intensity. 2. Duration of shaking. 3. Nature of material upon which structure rests. 4. Nature of building materials and the construction practices of region.