User talk:Omer baraka

November 2019
Hello, I'm Wtmitchell. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Outline of biology—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Wtmitchell (talk) (earlier Boracay Bill) 10:59, 25 November 2019 (UTC)

What's the biology
Biology Omer baraka (talk) 11:04, 25 November 2019 (UTC)