Evolutionary Biology Theories Title says it all 2.0 / 5 based on 1 rating ? BiologyEcology, ecosystems and environmental biologyASAll boards Created by: AlysiaCreated on: 22-11-11 22:38 Ocean Surface 1 of 6 Life started in a tidepool, pond or moist clay UV rays and/or lightning energised volcanic gases to form prebiotic molecules in the froth produced 2 of 6 Panspermia 3 of 6 Living organisms were seeded on Earth via comets and/or meteors 4 of 6 Undersea Thermal Vents 5 of 6 Life arose in volcanic vents Volcanoes provided the anoxic (without oxygen) environment and necessary gasses, energy and catalysts for the formation of prebiotic compounds 6 of 6
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