While we know the role of the electrons in water production, the protons are shuttled back into the matrix and allow ATP sythase to make ATP. An analogy for the last step of the electron transport chain is a fan at the bottom of a staircase.
Simpsons Comics #3 - Krusty the Klown (Bongo, 1994) - NM $9.29. Buy It Now. Up for sale is Simpsons Comics #3 from Bongo circa 1994. The estimated grade is NM. This is an opportunity to own this key issue for a reasonable price. The comic will come bagged and boarded.
PontiacMadeDDG is a YouTube channel run by an American guy named Darryl Granberry. He has an estimated net worth of around $160,000. His content is mainly reaction, parody, challenge, prank and skit videos. He also has a second channel which he posts vlog video of his day to day activities together with his friends. He posts at least 5 times a week on his main channel and daily on his vlog channel.