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Unformatted text preview: form bonds
-use condenser to cool off and collect the organic products (amino acids) ! 3. Panspermia: life came from elsewhere and seeded Earth
-Pros (reasons it could be true):
-bacteria on lunar probe
-meteorites from Mars
-Cons (reasons it could be wrong):
-can life survive long journey into space
4. Alternate Locations:
-outer space and transferred here
-ocean vents (source of hydrogen sulfide)
-alternating wet/dry conditions (tidal pool)
*First organisms were prokaryotic heterotrophs
-were using inorganic compounds as food source...
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