User talk:Pierangelo Ferrara/sandbox

Hi Pierangelo, I've just read your article. I think that it is well written and everything is well explained, in particular all the passages of the metabolism! I only suggest you to add an image, if you can!

Hi Pierangelo. You did a great job, you added a lot interesting information and the paragraph of symbiosis is very clear. Well done! — Preceding unsigned comment added by De Simone Michela (talk • contribs) 15:40, 21 December 2019 (UTC)

Hi Pierangelo, I really appreciated your article, it is full of references and well written, you should add an immagine if you can, good job! Flavia Caccaviello (talk) 17:37, 21 December 2019 (UTC) — Preceding unsigned comment added by Flavia Caccaviello (talk • contribs)