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SYAO

Study yo ash off

QuestionAnswer
Earth is ___ years old 4.6 billion
Biogenesis life comes from other life
spontaneous generation life comes from non-life
Pasteur Redi Spallanzani ~Used curved neck flasks that let air in and particles out ~Used covered jars to prevent maggots from hatching ~Used flasks that let air and particles in All disprooved spontaneous generation
First Organic compound? made by? Urea Urey and Miller
Evidence of first life on Earth Fossils, Biogeography, embryological
Carbon 14 dating
Homologous structures Analogous structures Similar structure different function Different structure same function
Vestigial No longer in use
Evolution Change over time
Lamarck Scientist that claimed wrongly "use it or lose it". (lose an arm, children aren't armless)
Darwin Rode HMS Beagle to Galapagos where he studied diff species. Theory of natural selection (survival of the fittest) Wrote Origin if Species
Created by: Kaybear_c4l
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