Abida - or Abi'dah, father of knowledge; knowing, one of the five sons
of Midian, who was the son of Abraham by Keturah[?] (1 Chr. 1:33),
and apparently the chief of an Arab tribe.
... taking electrons from a molecule of water, splitting it into O2 and H+. The electrons transfer from the primary acceptor to plastoquinone, then to plastocyanin, producing ...