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34 Cards in this Set
- Front
- Back
Kind of lifeforms SETI search for
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advanced civilizations
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characteristics of life
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water based, gas exchange, adaptation, cells, metabolism (chem reaction), reproduce, carbon based, hc meostasis, genetic mat,response to stimulate
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Kind of lifeforms astrobiologists search for
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organisms that survive in universal environments where there is no other life
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where Astrobiologists search for life
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unvsval enviroments within solar system, especilally moons
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search for extraterestial intelligence
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SETI
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Evidence that Dr.Arroway traveled in contact
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18 hours of static
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the act of searching for extremophiles
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astrobiology
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oxygen hating
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anaerobe
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evidence Astrobiologists search for
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soil samples fossils, and organic molecules. H20,ice. energy saurces (sunlight, nutrients ect.)
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Where SETI searches for life
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Out side solar system
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Evidence SETI searches for
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radio signals
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first layer of the code in contact
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sound
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Second layer of code in contontact
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Prime numbers
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third layer of code in contact
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Vdeo of hitler
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fourth layer of code in contact
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plans for machine
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requirements for life
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H20, air, shelters/enviroment specific habitat, energy saurce (sun, food)
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salt loving
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halophile
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acid loving
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acidophile
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where alkalophiles live on earth
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lime stone, soda lake
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where acidphiles live on Earth
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gastric juices in stomach, volcanic soils
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dry loving
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xerophile
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where xerophiles live on Earth
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deserts, antarctica, dried fruit/candy, stones
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where psychrophiles live on Earth
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deep in Earth, Freezer/ glacier, snowfield:antarctica
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cold loving
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psychophile
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Where thermophiles live on Earth
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hot springs, volvanoes, hydrothermal vents, deserts
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heat loving
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thermophile
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Where anaerobes live on Earth
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hydrothermal vents, ocean floor, intestiines, river/ lake sediment, and ground water
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Pressure Loving
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barophile
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organisms that survive in very unsval enviroments where there is no other life
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extremophile
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where halophiles live on Earth
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salt mines, jerky
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where barophiles Live on Earth
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ocean floor, high pressure equiptment
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base loving
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alkalophile
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where barophiles live on Earth
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Ocean floor, high pressure equiptment
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base loving
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alkalophile
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