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BIO

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Across
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The portion of the electromagnetic spectrum from 380 to 760 nm
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Use light as an energy source
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Light is composed of small particles or packets, of energy called
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The mechanism by which the phosphorylation of ADP is coupled to diffusion down a proton gradient is called
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adenosine diphosphate
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An instrument that measures the relative abilities of different pigments to absorb different wavelengths of light
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A layer that includes many air spaces and a very high concentration of water vapor
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It is an array of protein and chlorophyll molecules embedded in the thylakoid membrane of plants, which transfer light energy to one chlorophyll a molecule at the reaction center of a photosystem
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A layer of cells in plant leaves and stems that forms a sheath surrounding the vascular bundles
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Thylakoid sacs are arranged in stacks called
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It is graph of the relative effectiveness of different wavelengths of light
Down
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PGA
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Each antenna complex absorbs light energy and transfer it to its
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It is the condition in which all its electrons are in their normal level, lowest-energy levels
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It is in the reaction center for photosynthesis I
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Microscopic pores
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enzyme that creates the energy storage molecule adenosine triphosphate
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Obtain energy by oxidizing chemicals
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emission of light
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Process by which plants, some bacteria and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water
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29. plant pigments responsible for bright red, yellow and orange hues in many fruits and vegetables
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It is in the reaction center for photosynthesis II
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Ribulose bisphosphate carboxylase/oxygenase also known as
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Fluid-filled region
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adenosine triphosphate