I believe it is glycolysis that is the first step in cellular respiration. Complete oxidation of glucose via respiration = four step process used to convert chem energy in glucose to ATP. 1. Glycolysis: This is where one 6-carbon molecule of glucose is broken down into two molecules of the three-carbon pyruvate.
The alignment of the earth, moon, and sun during a solar eclipse is Sun, Earth, moon.
Over a millions of years of animals and plants being crushed down in the ground<span />