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11. Chemosynthesis vs. Photosynthesis
Sites To Check Out
• http://science.nasa.gov/headlines/y2001/ast13apr_1.htm
• http://www.chem.purdue.edu/gchelp/molecules/
• Hydrogen sulfide (H2S=energy)+ oxygen + carbon dioxide = glucose + sulfur + water
Chemosynthesis
• Sulfur: S
• Oxygen: O
• Hydrogen: H
• Carbon: C
Carbon Dioxide: CO2
Hydrogen Sulfide: H2S
Sulfuric Acid: H2SO4
Simple Sugar (fructose): C6H12O6
Oxygen: O2
Water: H2O
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