Biology (Civ4)

==Strategy==
Biology allows your Workers to build Farms without irrigation as well as the National Park national wonder. It increases the food production of all Farms by 1. 
==Civilopedia entry==
==Trivia==
The quote for this technology is a truncated version of a quote from Darwin's The Origin of Species: "It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is most adaptable to change."