Give an example of a final electron acceptor found in aerobic and anaerobic organisms. Why is aerobic metabolism more efficient than anaerobic metabolism?
Answers
Answer:
in aerobic metabolism oxygen is present in more amount and hence energy produced is more and in anaerobic metabolism oxygen is available in a low amount almost equal to no so energy produced is also very low
Answer:
Anaerobic
Ferric iron (Fe3+) is a widespread anaerobic terminal electron acceptor used by both autotrophic and heterotrophic organisms.
Aerobic
n aerobic organisms undergoing respiration, electrons are shuttled to an electron transport chain, and the final electron acceptor is oxygen.
Why is aerobic metabolism more efficient than anaerobic metabolism?
Aerobic cell respiration is roughly 18 times more efficient than anaerobic cell respiration. Your cells require a lot of energy and are dependent on the high efficiency of aerobic respiration. ... Overall, aerobic respiration converts about 40% of the available energy of glucose into ATP.