absorption — The taking in of water and dissolved minerals and nutrients across cell membranes. Contrast with ingestion. aerobic — Pertaining to the presence of free oxygen. Aerobic organisms require oxygen for their life processes. anaerobic — Pertaining to the absence of free oxygen. Anaerobic organisms do not require oxygen for their life processes, in […]
![mycelia colony day 4](https://globalbio.me/wp-content/uploads/1-27-2019-mycelia-colony-day4-bus-bas-fish-blend-1.jpg)