Cellular Respiration Easy Explanation. Cellular respiration the process by which organisms combine oxygen with foodstuff molecules diverting the chemical energy in these substances into life sustaining activities and discarding as waste products carbon dioxide and water. Autotrophs like plants produce glucose during photosynthesis.
Autotrophs like plants produce glucose during photosynthesis. Glycolysis the krebs cycle and the electron transport chain. This is the overall equation.
Cellular respiration takes in food and uses it to create atp a chemical which the cell uses for energy.
Usually this process uses oxygen and is called aerobic respiration. Cellular respiration is simply respiration using oxygen at a cellular level. Jump to navigation jump to search. Sugar from food and oxygen are used in cellular respiration to create energy for the billions of cells in your body to live.