Cellular respiration. Cellular respiration is a process by which the simple sugar glucose is oxidized (combined with oxygen) to form the energy-rich compound adenosine triphosphate (ATP).
1 Progressive strip clear cut system: A silvicultural system in which, clear felling is done in the form of strips which progress successively in one direction across the regeneration area. 2  The crop produced is even-aged considering each strip as a compartment.lear felling system. The clear felling system is a silvicultural system in which equal or equiprodcutive areas of mature crop are successively clear-felled in one operation to be regenerated most frequently, artificially but sometimes naturally also.
Backup Strip â is a strip or section of steel butted up to an open gap between two pieces of steel. 6010 welding rods can be used for open butt welding, but 7018 cannot and requires a backing strip to provide a surface for the electrode to weld to. Some backup strips are cut off and some are left in place.