The correct answer is electrons.
Electron transport chain refers to an array of complexes, which mediates electrons from electron donors to electron acceptors through redox reactions, and combines the transfer of electrons with the transfer of protons through a membrane.
This produces an electrochemical proton gradient, which instigates the production of ATP. The ultimate electron acceptor in the electron transport chain is oxygen in aerobic respiration and sulfate in anaerobic respiration.
Hey all I gotta say is look up the definition and you’ll find the answers it’s not that complicated
Answer:
I guess cuz u didn't use direct heat with fire, just hot water
Explanation:
B would be your answer hope this helps :)
