Define remand: to order back: such as; to send back (a case) to another court or agency for further action â remand in a sentence to order back: such as; to send back (a case) to another court or agency for further actionâ¦
Aerobic or anaerobic? In aerobic respiration, the terminal electron acceptor is oxygen. Anaerobes have a lot of terminal electron acceptors, depending on the organism. Back when life first got started, iron was probably the most common, and some anerobes still use iron as the terminal electron acceptor.
The most common of final electron acceptors is molecular oxygen, O2, which combines with the spent electrons of cellular respiration, along with protons, to generate what is known as metabolic water. We breathe in to supply the oxygen necessary to keep cellular respiration going.