User talk:Sarah1x

October 2013
Hello, I'm Jamesx12345. I wanted to let you know that I undid one of your recent contributions, such as the one you made with this edit to Homology (biology), because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Jamesx12345 16:28, 23 October 2013 (UTC)