4 Number of attachments: Written witness statements: Photographs: Maps / drawings: What personal protective equipment was being used (if any)? Describe, step-by-step the events that led up to the injury. Include names of any machines, parts, objects, tools, materials and other important details.
Anaerobic respiration is respiration without oxygen; the process uses a respiratory electron transport chain but does not use oxygen as the electron acceptors. Cells that use it. Aerobic respiration occurs in most cells.
Anaerobic respiration. Unlike aerobic respiration, anaerobic respiration does not need oxygen. It is the release of a relatively small amount of energy in cells by the breakdown of food substances in the absence of oxygen.