Why is cellular respiration necessary for living organisms? 2 Why is fermentation less effective than respiration? 3. What is the purpose of glycolysis? How many ATP molecules are produced in aerobic...

Why is cellular respiration necessary for living organisms? 2 Why is fermentation less effective than respiration? 3. What is the purpose of glycolysis? How many ATP molecules are produced in aerobic respiration, fermentation, and glycolysis? 4. Experiment 1: Fermentation by Yeast Table 1: Yeast Fermentation Data Tube Initial Gas Height (mm) Final Gas Height (mm)Net Change Post-Lab Questions 1. Include your hypothesis from Step 1 here. Be sure to include at least one piece of scientific reasoning in your hypothesis to support your predictions. 2. Did you notice a difference in the rate of respiration between the various sugars? Did the artificial sugar provide a good starting material for fermentation? 2013 eScience Labs, LLC. All Röghts Reserved ScienceLabs.