Im pretty sure the anservis a
Tin was found in 3000 BC, and nobody knows who discovered it!
Answer is: l<span>ight-dependent reactions and l</span>ight-independent reactions (dark or carbon reactions or <span>Calvin cycle).
</span>In photosynthesis (<span>convert </span>light<span> energy into </span>chemical energy)<span>,
the carbon in carbon(IV) oxide is being reduced to form glucose.
</span>The pigment chlorophyll<span> absorbs one </span>photon<span> and loses one </span>electron (it passed throw <span>an </span>electron transport chain) in the light-dependent reactions.
<span>The </span>enzyme RuBisCO takes carbon(IV) oxide i<span>n the </span><span>light-independent reactions.</span><span>
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In a chemical equilibrium, the forward and reverse reactions occur at equal rates, and the concentrations of products and reactants remain constant. A catalyst speeds up the rate of a chemical reaction, but has no effect upon the equilibrium position for that reaction.