Oxygen, because it is highly electronegative.
O2 ADDED: Not O2, but one atom of oxygen.
In aerobic respiration, the final electron acceptor is (usually) oxygen. Sometimes it can be sulfur or nitrogen in the absence of oxygen (as in extreme environments) in extremophiles.
oxygen
An organism takes in oxygen during aerobic respiration.
The inputs for aerobic respiration are glucose and oxygen. Glucose is broken down in a series of chemical reactions to produce ATP (energy), while oxygen is the final electron acceptor in the electron transport chain.
In aerobic respiration it is oxygen.
The final electron acceptor in aerobic respiration is oxygen, which turns into H20.
In aerobic respiration, the final electron acceptor is molecular oxygen O2. With anaerobic respiration, the final electron acceptor is a molecule other than oxygen, such as an organic substance.
O2 ADDED: Not O2, but one atom of oxygen.
NAD+ is the first electron acceptor in cellular respiration (O2 is the final acceptor).
Aerobic respiration - final electron acceptor is oxygen (O) Anaerobic respiration - final electron acceptor can besulfate (SO42-), nitrate (NO3-), sulfur (S), or fumarate....
In aerobic respiration, the final electron acceptor is (usually) oxygen. Sometimes it can be sulfur or nitrogen in the absence of oxygen (as in extreme environments) in extremophiles.
The electron transport chain is the pathway that requires oxygen as the final electron acceptor in aerobic respiration. Oxygen acts as the terminal electron acceptor to form water, enabling the production of ATP through oxidative phosphorylation.
oxygen
Aerobic respiration uses oxygen as the final electron acceptor to generate ATP through the process of oxidative phosphorylation. Oxygen acts as the terminal electron acceptor in the electron transport chain, allowing for the efficient production of ATP in the mitochondria.
If you mean what gas serves as the final acceptor of electrons in the [process of aerobic respiration], the answer is oxygen.
oxygen