Hey there This is Eric Simon and welcome to another MP3 to session Do you ever have one of days you just seem to going Low energy and no drive Today was like that for me until I remembered that I had breakfast. By the end of my second lecture, I was really running low on fuel. Naturally, I downed some food and I now I’m back up and running The meal that I ate provided energy in the form of food Food is fuel or chemical energy that power our cells Cellular respiration is the process that cells use to extract energy from food This to the session is actually part one of two audio sessions on the topic of cellular respiration Both to the sessions are organized around a single graphic brochure that will help you to organize your learning So if you have access to pencil and paper round them up. But if you don’t right now don’t worry you should still be able to follow along Let’s get started Take a standard piece of paper and fold it into thirds as if you were folding a business letter to make a three-part brochure You will fill out this brochure to summarize cellular respiration your folded brochure so that the long sides are vertical and the cover or outside page opens up to the left like a book. On the cover let’s put cellular respiration into a global context: Halfway down, on the right-hand side, write the term “Cellular respiration.” Directly to the left of this write the term “Photosynthesis.” How are these two processes related Photosynthesis uses sunlight energy to build sugar from carbon dioxide and water Let’s show this in a Imagine a circle in the center with the terms “Photosynthesis” at 9 o’clock and “Cellular respiration” at 3 o’clock On your diagram, place the raw materials for photosynthesis at 6 o’clock: CO2 and H2O At 12 o’clock, put the products of photosynthesis: glucose and oxygen Connect the circle together with a large circular arrow pointing in a clockwise direction