GalCiv4:Citizen Biology Table

Name	Description	Effects
Aquatic	Aquatic species live most of their lives deep in the oceans, giving them access to several unique Aquatic Techs. They can colonize Oceanic worlds with no penalty.	Colony gets +1  Mineral Conversion Colony gets +1  Technology Conversion Colony gets +1  Wealth Conversion Colony gets +1  Farming Conversion At the start of the game unlocks the Exotic World Colonization tech At the start of the game unlocks the Oceanic World Mastery tech Allows Oceanic Worlds Event Unlocks  Tide Pools Improvement Unlocks  Barrier Reef Improvement Unlocks  Exotic Hatchery Improvement Unlocks  The Grand Resort Improvement Unlocks  The Great School Improvement Allows  Underwater Homes Policy Unlocks  Capital Mainframe Improvement Unlocks  Industrial Center Improvement
Silicon Based	Silicon lifeforms are built from rocks and rare minerals. They have no need for food, though their Growth is slow unless they have access to plentiful amounts of Promethion.	Colony gets +1  Mineral Conversion Colony gets +1  Technology Conversion Colony gets +1  Wealth Conversion Colony gets +1  Farming Conversion Unlocks  Crystal Core Improvement Unlocks  Crystallization Chambers Improvement Unlocks  Facet Conduits Improvement Unlocks  Harmonic Array Improvement Unlocks  Prismatic Learning Matrix Improvement Allows  Without Slumber Policy Allows  Cave of Echoes Policy Allows Natural League Event Unlocks  Core World Capital Improvement Unlocks  Capital City Improvement Unlocks  Capital Mainframe Improvement Unlocks  Planetary Generator Improvement Unlocks  Industrial Center Improvement Unlocks  Supply Depot Improvement Unlocks  Technological Capital Improvement Unlocks  Kimberly's Refuge Improvement Unlocks  Colonial Clinic Improvement Unlocks  Heritage Center Improvement Allows  Conscription Policy Allows  Heart of the Empire Policy
Ammonia Based	Ammonia lifeforms thrive on volatile gases and complex nitrogen compounds. While they do consume food, their growth rate significantly accelerates in environments rich in pollutants.	Colony gets +1  Mineral Conversion Colony gets +1  Technology Conversion Colony gets +1  Wealth Conversion Colony gets +1  Farming Conversion Allows Caustic Vapors Event Unlocks  Network Nexus Improvement Unlocks  Irradiated Foundry Improvement Unlocks  Contagion Source Improvement Unlocks  Golgi Improvement Unlocks  Amoebic Incubator Improvement Unlocks  Knowledge Melding Hub Improvement Allows  Toxin Spreading Policy Allows Toxic Leader Event Allows Scandal Event Allows Geothermic Fissures Event Allows Mutated Animals Event Allows Mutated Animals Event Allows Mutated Animals Event Allows A New Pathogen is Born Event Allows A New Pathogen is Born - Success Event Unlocks  Planetary Recycling Center Improvement Unlocks  Capital Mainframe Improvement Unlocks  Kazar's Mainframe Improvement Unlocks  Planetary Mainframe Improvement Unlocks  Planetary Generator Improvement Unlocks  Industrial Center Improvement Unlocks  Supply Depot Improvement Unlocks  Colonial Clinic Improvement Unlocks  Heritage Center Improvement Unlocks  Recruiting Station Improvement Unlocks  Climate Control Improvement Unlocks  Colonization Center Improvement Unlocks  Atmospheric Cleanser Improvement Unlocks  Planetary Beacon Improvement Unlocks  Orbital Market Improvement Unlocks  Growth Center Improvement Unlocks  Air Purifier Improvement Blocks  Clone Unit Specialization Blocks  Criminal Unit Specialization Blocks  Mutant Unit Specialization Blocks File:GovernorTrait Doctor.png Natural League Unit Specialization Blocks  Plagued Unit Specialization Blocks File:GovernorTrait Doctor.png Natural League Unit Specialization Blocks  Defiant Unit Specialization Blocks  Scarred Unit Specialization Blocks  Alien Artifact Unit Specialization Blocks File:GovernorTrait Famous.png Spouse Unit Specialization Blocks  Telepathic Unit Specialization Blocks  Missing Twin Unit Specialization Blocks  Raised by Squatters Unit Specialization Blocks  Trained Chef Unit Specialization Blocks  Brainwashed Cultist Unit Specialization Blocks  Claustrophobia Unit Specialization Blocks  Party Loyalist Unit Specialization Blocks File:GovernorTrait Doctor.png Failed Med School Unit Specialization Blocks  Avoided Service Unit Specialization Blocks  Excluded Inheritance Unit Specialization Blocks  Scarred Duelist Unit Specialization Blocks  No Sense of Smell Unit Specialization Blocks  Minor Nobility Unit Specialization Blocks  Tibetan Monastery Unit Specialization Blocks  Wharf Rat Unit Specialization Blocks  Military Child Unit Specialization Blocks  Former Sailor Unit Specialization Blocks  Career Diplomat Unit Specialization Blocks  Overcame Addiction Unit Specialization Blocks  Frostbitten Toes Unit Specialization Blocks  Detail-Oriented Engineer Unit Specialization Blocks  Badly Burnt Unit Specialization Blocks  Deceased Friend Unit Specialization Blocks  Alien Coin Flipper Unit Specialization Blocks  Renowned Archaeologist Unit Specialization Blocks  Asteroid Miner Unit Specialization Blocks  Reincarnated Hero Unit Specialization Blocks  Survived Mutiny Unit Specialization Blocks  Former Gladiator Unit Specialization Blocks  Psychic bond with alien Unit Specialization Allows  Heart of the Empire Policy
Carbon Based	Carbon-based species use water and hydrocarbons as the basis of their chemistry. Their populations require food in order to grow.	Colony gets +1  Mineral Conversion Colony gets +1  Technology Conversion Colony gets +1  Wealth Conversion Colony gets +1  Farming Conversion Allows Famine Event Allows  Coerced Colonization Policy Allows  Export Food Policy
Synthetic	Synthetics are robotic lifeforms that do not require food to survive, and can operate in a variety of environments. Unlike squishy organic species, Synthetics fabricate their population and can grow virtually unfettered.	Colony gets +1  Mineral Conversion Colony gets +1  Technology Conversion Colony gets +1  Wealth Conversion Colony gets +1  Farming Conversion +1 Can Colonize Extreme Worlds. +1 Synthetic Life At the start of the game unlocks the Durantium Cloud improvement Allows Fragile Crust Event Allows Caustic Vapors Event Allows Talax's last gift Event Allows The Nexus of Computation Event Allows Systemic Processing Overload Event Allows The Machine Expansion Event Unlocks  Broadcast Culture Improvement Unlocks  Durantium Scanner Improvement Unlocks  Precursor Relic Scanner Improvement Allows  Extreme Automation Policy Allows  Remote Piloting Policy Allows Strange Fungus Event Allows Funny Tasting Food Event Allows Exotic Alien Lazy Genius Fever Event Allows Rogue Robot Uprising Event Allows Geothermic Fissures Event Allows The Ghastly Request Event Allows Super Bacteria Event Allows Dwindling Numbers Event Allows Mutated Animals Event Allows Mutated Animals Event Allows Mutated Animals Event Allows A New Pathogen is Born Event Allows A New Pathogen is Born - Success Event Allows Natural League Event Allows Colony's Food Processor Broken Event Allows  Draft Colonists Executive Order Allows  Telescope Takeover Executive Order Allows  Print Money Executive Order Allows  Fertilize Planet Executive Order Allows Worldwide Turmoil: The Space Colonization Crisis Event Allows Political Crisis on the homeworld Event Allows Catastrophic Terraforming Failure Event Unlocks  Infinite Garden Improvement Unlocks  Capital Mainframe Improvement Unlocks  Planetary Generator Improvement Unlocks  Industrial Center Improvement Unlocks  Kimberly's Refuge Improvement Unlocks  Colonial Clinic Improvement Unlocks  Medical Center Improvement Unlocks  Fertility Center Improvement Unlocks  Longevity Center Improvement Unlocks  Cybernetic Hospital Improvement Unlocks  Organ Market Improvement Unlocks  Heritage Center Improvement Unlocks  Hatch Clone Improvement Unlocks  Wildland Refuge Improvement Unlocks  Memory Center Improvement Unlocks  Augmentation Center Improvement Unlocks  Agricultural District Improvement Unlocks  Recruiting Station Improvement Unlocks  Climate Control Improvement Unlocks  Colonization Center Improvement Unlocks  Planetary Beacon Improvement Unlocks  Orbital Market Improvement Unlocks  Growth Center Improvement Unlocks  Centauron Empoerium Improvement Blocks  Clone Unit Specialization Blocks  Criminal Unit Specialization Blocks  Mutant Unit Specialization Blocks File:GovernorTrait Doctor.png Natural League Unit Specialization Blocks  Plagued Unit Specialization Blocks File:GovernorTrait Doctor.png Natural League Unit Specialization Blocks  Defiant Unit Specialization Blocks  Scarred Unit Specialization Blocks  Alien Artifact Unit Specialization Blocks File:GovernorTrait Famous.png Spouse Unit Specialization Blocks  Telepathic Unit Specialization Blocks  Missing Twin Unit Specialization Blocks  Raised by Squatters Unit Specialization Blocks  Trained Chef Unit Specialization Blocks  Brainwashed Cultist Unit Specialization Blocks  Claustrophobia Unit Specialization Blocks  Party Loyalist Unit Specialization Blocks File:GovernorTrait Doctor.png Failed Med School Unit Specialization Blocks  Avoided Service Unit Specialization Blocks  Excluded Inheritance Unit Specialization Blocks  Scarred Duelist Unit Specialization Blocks  No Sense of Smell Unit Specialization Blocks  Minor Nobility Unit Specialization Blocks  Tibetan Monastery Unit Specialization Blocks  Wharf Rat Unit Specialization Blocks  Military Child Unit Specialization Blocks  Former Sailor Unit Specialization Blocks  Career Diplomat Unit Specialization Blocks  Overcame Addiction Unit Specialization Blocks  Frostbitten Toes Unit Specialization Blocks  Detail-Oriented Engineer Unit Specialization Blocks  Badly Burnt Unit Specialization Blocks  Deceased Friend Unit Specialization Blocks  Alien Coin Flipper Unit Specialization Blocks  Renowned Archaeologist Unit Specialization Blocks  Asteroid Miner Unit Specialization Blocks  Reincarnated Hero Unit Specialization Blocks  Survived Mutiny Unit Specialization Blocks  Former Gladiator Unit Specialization Blocks  Psychic bond with alien Unit Specialization Allows  Planetary Stimulus Policy Allows  Rationing Policy Allows  Shoddy Construction Policy