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.
Report Abuse. during cellular respiration carbon dioxide is produced as a by-waste product. Oxygen is used during cellular respiration to produce energy and CO2 is given off as a waste by product.he formula for aerobic respiration is as follows: Glucose + Oxygen â Carbon dioxide + Water + Energy C6H12O6 + 6 O2 â 6 CO2 + 6 H2O + Energy (34-36 ATP + heat) As you can see, the products are: â¢Carbon dioxide â¢Water â¢Energy as ATP (34-36).