Energy and Life

Energy and Life - 1 st Light Harvesting 2 nd Reduction...

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Energy: Potential Energy vs. Kinetic Energy Entropy = Opposite of Entropy = Example: All living systems need energy to make order Source of Energy for all living systems = Photosynthesis 1 st Law of Thermodynamics 2 nd Law of Thermodynamics
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What products come from what reactants? Energy Storage vs. Energy Release LEO the lion says GER Two Major Steps to Photosynthesis: 1. Light Reactions 2. Light Independent Reactions (Dark Reactions, C 3 Cycle, Calvin Cycle) Endergonic Reaction Exergonic Reaction Oxidation Reduction
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Light Reactions Photosynthetic Pigments capture light 1. Chlorophyll a 2. Chlorophyll b 4. Phycobilins Nature of Light Location
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Unformatted text preview: 1 st Light Harvesting 2 nd Reduction Reactions Leaf Structure Reduction Reactions – Light Reactions Light Independent Reactions (Dark Reactions) Summary of photosynthetic reactions Cellular Respiration Sidebar: Terms or ideas to know • Mole • calorie vs. Kilocalorie = Calorie • Energy from fat vs. glucose 1. Glycolysis 2 Pyruvic Acid 2. Anaerobic vs. Aerobic 3. Anaerobic Electron Transport &Krebs Citric Acid Cycle Glycolysis Krebs Cycle (Citric Acid Cycle) Electron Transport Location: Mitochondria Energy relationship b/t photosynthesis and respiration: Low Energy High Energy Photosynthesis Respiration...
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This note was uploaded on 05/11/2008 for the course BIO 123 taught by Professor Druger during the Spring '08 term at Syracuse.

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Energy and Life - 1 st Light Harvesting 2 nd Reduction...

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