In aerobic respiration, the final electron acceptor in the electron transport chain is oxygen. It accepts two electrons and a molecule of water is formed as a by product.
In anaerobic respiration, the final electron acceptor in the electron transport chain is pyruvate. Anaerobic respiration commonly occurs in the muscle tissue of animals as a result of intense activity or exertion. Pyruvate is used as makeshift electron acceptor in place of oxygen and is reduced or converted to lactic acid.
D) Ion an electron is what is lost or gained, a neutron is a subatomic particle, same as a proton
Answer:
earthquakes occur when the edges suddenly become unstuck and slip along a fault
Explanation:
Microfilaments, Microtubules and Intermediate filament
