User talk:69.159.16.54

January 2012
Hello, and welcome to Wikipedia. Although everyone is welcome to contribute to Wikipedia, at least one of your recent edits, such as the one you made to Cellular respiration, did not appear to be constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this encyclopedia. The reverted edit can be found [//en.wikipedia.org/w/index.php?diff=474110388 here]. Edinburgh  Wanderer  22:16, 30 January 2012 (UTC)