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Where does the oxygen released during photosynthesis come from

16/11/2007 · Where does the oxygen come from in photosynthesis

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Where does the O2 released during photosynthesis come from

So we can summarize by saying that the photosynthetic plantstrap solar energy to form ATP and NADPH (Light Phase) and thenuse these as the energy source to make carbohydrates and otherbiomolecules from carbon dioxide and water (Dark Phase),simultaneously releasing oxygen in to the atmosphere. Thechemoheterotrophic animals reverse this process by using theoxygen to degrade the energy-rich organic products ofphotosynthesis to CO2 and water in order to generate ATP fortheir own synthesis of biomolecules.

19/04/2007 · Where does the oxygen released during photosynthesis come from ..

For each electron flowing from water to NADP+ (a net change in1.14 volts), two quanta of light are absorbed, one by eachPhotosystem. Each molecule of oxygen released involves the flowof four electrons from two water molecules to two NADP+s andrequires four quanta of sunlight absorbed by each Photosystem toprovide the energy to do this. These are the "Light PhaseReactions" of photosynthesis, which produce two high energychemical products, namely NADPH and ATP.

The oxygen released during photosynthesis comes ..

Where does the oxygen come from in photosynthesis? …

All organisms, animals and plants, must obtain energy to maintain basic biological functions for survival and reproduction. Plants convert energy from sunlight into sugar in a process called photosynthesis. Photosynthesis uses energy from light to convert water and carbon dioxide molecules into glucose (sugar molecule) and oxygen (Figure 2). The oxygen is released, or “exhaled”, from leaves while the energy contained within glucose molecules is used throughout the plant for growth, flower formation, and fruit development.

The energy provided bycoal, oil, and gas comes from photosynthesis carried on by plants ofearlier times and preserved down through the ages, to be released bycombustion in modern industrial processes.

Where does the oxygen come from in photosynthesis? …

Nov 16, 2007 · Where does the oxygen come from in photosynthesis

Where does the carbon that is used in photosynthesis come from
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  • 16/01/2018 · What releases oxygen in photosynthesis

    The oxygen released in photosynthesis comes from a Carbon dioxide b Glucose c from CHEM 191 at Cal Poly Pomona

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    Answer to In this equation for photosynthesis where does the first product come from ..

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