W. C. Sellar (died 1951) and R. J. Yeatman were Britishhumourists who wrote for Punch, and are best known for their book1066 and All That (1930, ISBN ??), a tongue-in-cheek guide to "all the history you can remember".
... brown, golden, or red) result from the light that is not absorbed by the pigment molecules.
The typical overall chemical reaction of photosynthesis is:
6H2O + ...