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.
Photosynthesis takes Carbon dioxide, Water and light energy and makes Sugars and Oxygen. Cellular respiration takes Sugars and Oxygen and makes Carbon dioxide, water and energ â¦ y. The two processes are the inverse of one another one stores energy and the other releases that stored energy.ecause the reactants required for cellular respiration (glucose and oxygen) are the products of photosyntheses And the and the products of cellular respiration (carbon dio â¦ xide and water) are the reactants of photosynthesis.