Macon County Fair added 360 new photos to the album: Saturday--8/6/2016. Macon County Fair added 182 new photos to the album: Friday--8/5/2016. Macon County Fair. We would like to thank everyone for a very successful fair! There were many people behind the scenes that helped tremendously to get this fair up and running.
Overview of Cellular Respiration Cellular respiration is the process that releases energy from food in the presence of oxygen. Cellular respiration captures the energy from food in three main stages: â¢ glycolysis â¢ the Krebs cycle â¢ the electron transport chain Glycolysis does not require oxygen.The Krebs cycle and electron transport chain both require oxygen.verview of Cellular Respiration Cellular respiration is the process that releases energy from food in the presence of oxygen. Cellular respiration captures the energy from food in three main stages: â¢ glycolysis â¢ the Krebs cycle â¢ the electron transport chain Glycolysis does not require oxygen.
Cellular respiration has three main steps: glycolysis, the citric acid cycle, and oxidative phosphorylation, where oxygen is used. Step 1: Glycolysis. Glycolysis is the first step in cellular respiration, and it occurs in the main compartment of the cell: the cytoplasm. Cells let glucose in from the blood--the glucose comes from the food we eat. Next, cells convert glucose through several different compounds to make two ATP molecules and a molecule called pyruvate.