Respuesta :
Photosynthesis and respiration include many Redox reactions, in which one compound loses one or more electrons and another gains it/them.
Photosynthesis is conversion of light energy into chemical energy. The electron transfer is a light driven and it is a redox reaction since it involves a path of chain of reactions involving electron transfer.
It uses energy to reduce COâ‚‚ And to form glucose. When water molecules split, then sugar is formed due to the transfer of electrons from water to carbon dioxide i.e. electron lost by a compound is gained by other. It is an important phenomenon for the survival of life on the earth.
Respiration is also a redox reaction involving oxidation- reduction of a set of metabolic reactions. There lies a gain and loss of electrons simultaneously.
Glycolysis involved in Respiration is a ten-step process of Redox reactions that converts Glucose into Pyruvic acid. Also, Two NAD+ are reduced to become NADH.
Learn more about Redox Reaction here, https://brainly.com/question/13293425
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