User talk:106.192.209.60

August 2021
Hello, I'm S.Hinakawa. An edit that you recently made to Ecological pyramid seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! --  S. Hinakawa  (talk) 10:09, 19 August 2021 (UTC)