We opened a record number of new stores in 2012 and expect this to continue into 2013 and 2014 as well. For the last six quarters, on average our new store class consisted of 22 stores open for approximately six months.
anaerobe. an organism that lives and grows in the absence of molecular oxygen.(See accompanying table.) adj., adj anaeroÂ´bic. facultative anaerobe a microorganism that can live and grow with or without molecular oxygen. obligate anaerobe an organism that can grow only in the complete absence of molecular oxygen.
The reason a very few anaerobic organisms do not use catalase is because in their oxygen-poor environments, their metabolisms do not produce much Hydrogen Peroxide EDIT: The other answerer needs to do some basic research. I found a list of catalase-producing anaerobes in about 5 minutes.Source(s):atalase is used to break down hydrogen peroxide. In an environment that does not contain oxygen (such as those that anaerobic organisms live in) the organism does not necessarily need to protect against H2O2.