In Insular Brythonic mythology, especially Wales, Belatu-Cadros ("fair shining one" or "the fair slayer") was the god of destruction and war. He was also a psychopomp. He may be the same as Belenus.
... and water.
The Calvin cycle
The Calvin cycle is similar to the Krebs cycle in some regards. Carbon enters the Calvin cycle in the form of CO2 and leaves in the form ...