2011 â The first of its kind in North America, EdgeWalk is the worldâs highest full circle hands-free walk on a 5 ft (1.5 m) wide ledge encircling the top of the CN Towerâs main pod, 356m, (1168 ft, 116 stories) above the ground.
Why does cellular respiration add carbon dioxide to the atmosphere but photosynthesis does not? During photosynthesis, carbon dioxide and water are used to produce sugars and oxygen. During respiration, the sugar glucose and oxygen and used to produce carbon dioxide and â¦water.  Resource: Science Explorer. Prentice Hall Life Science Text Book. No copyright intended.
explain why cellular respiration produces so much more atp per mole of glucose than fermentation in terms of the total free energy changes involved the free energy drop from glucose to oxygen or another electron acceptor during cellular respiration is much greater that the free energy drop from glucose to pyruvate during fermentation thus there is more free energy available to use in synthesizing atp