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14 Cards in this Set
- Front
- Back
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What is a chemical reaction?
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Formation, Rearrangement, or Breakage of chemical bonds
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1st Law of Thermodynamics
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Energy can be neither created nor destroyed by ordinary processes
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2nd Law of Thermodynamics
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When energy is converted from one form to another, the amount of useful energy decreases
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What factors influence the rate of chemical reactions?
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Temperature
Particle Size Concentration Catalysts Enzymes Co-Factors |
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Exergenic?
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Release energy
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Endergenic?
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Add energy
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Activation Energy?
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Minimum amount of energy needed to kick start reaction
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Chloroplasts?
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Where photosynthesis occurs
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Stoma?
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Pore found on leaf or stem, open close for needs
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Epidermis?
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Outer most layer of the leaf
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Cuticle?
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Waxy covering to prevent water loss
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Stomata?
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Place where water can leave
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Mesophyll?
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Where photosynthesis takes place, contain chloroplasts
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Photosynthesis?
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Process used by plants and other organisms to capture the sun's energy to split off water's hydrogen from oxygen
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