This page indexes the individual year in film pages. Each year is annotated with a significant event as a reference point.
2000s
1990s
1980s
1970s
1960s
1950s
1940s
1930s
1910s
1900s
19th century
External link
... and excites one of its electrons, which is then captured by a primary acceptor protein. The chlorophyll's electron can follow either of two different pathways, cyclic or ...