Biology - 3600

A technology introduced in Vanilla
Required techs	Chemistry & Scientific Method
Leads to	Ecology (with Fission or Plastics) Medicine (with Optics) Refrigeration (with Electricity)
Units enabled	None
Buildings enabled	None
Era	Industrial
Notes
Farms do not require access to fresh water Enables building farms without irrigation Makes farms produce +1 food

It is not the strongest of the species that survive but the one most responsive to change-Charles Darwin