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Random and Quirky Chemical Processes on Protean Earth Provides Origin of Primordial Life

Chemical processes began on protean Earth that created primordial life, like cyanide and several other precursors that led to complex amino acids.

Ramanarayanan krishnamurthyScripps research instituteLife beganCave sealed offYears containsSurviving withoutBefore oxygenRotean earthLife on earth

Blueprint for Life Could Have Started From Asteroids Hitting the Protean Earth Billions of Years Ago

Blueprint for life might have come from the stars when asteroids struck protean Earth that started all flora and fauna.

Danny glavinYasuhiro obaJason dworkinNature communicationsHokkaido university inCome fromAssociate professor yasuhiro obaHokkaido universityMeteorite grainsLightning not presentPrimordial earthBlueprint for lifeRotean earthAmino acids

Lightning Not Present in Atmosphere of Primordial Earth, Scientists Discover

Primordial earth and its ancient atmosphere had no lightning until later when atmospheric changes jumpstarted it and began the chemical basis of all protean life.

United statesStanley millerJames kastingHarold ureyAmerican geophysical unionTechnical university of denmarkPrimordial earthNot presentTechnical universitySparks earliest lifeModern earthYearly earthArgon gas trappedAncient earth atmosphereAncient atmosphereDot earth

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