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10 cards from this deck
Around 2.7 billion years ago
Photosynthesis
Carbon dioxide and water
Glucose and oxygen
Sunlight
\ce6CO2+6H2O−>C6H12O6+6O2\ce{6CO2 + 6H2O -> C6H12O6 + 6O2}\ce6CO2+6H2O−>C6H12O6+6O2
Oxygen (O₂)
Millions of years
Development of more complex life forms
Crucial step in evolution of life
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