McDonaldland is a fictional place used in marketing for McDonalds where Ronald McDonald and all of his friends live. As well as being used in advertising, the characters were used as the basis for equipment in the playgrounds attached to some McDonald's.
... complex called photosystem I, passes from the primary acceptor to ferredoxin[?], then to plastoquinone[?] (a complex of two cytochromes similar to those fou ...