futterman i, rosenfeld e, toaff m, et al.addressing disparities inprenatal care via telehealth during covid-19: prenatal satisfa
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Explanation:
Photosystems are the practical components for photosynthesis, well-defined by a specific stain association and connotation patterns, whose work is the absorption and allocation of light energy, which suggests transfer of electrons. Physically, photosystems are initiate in the thylakoid membranes. A photosystem consists of a light-harvesting complex and a reaction center. Pigments in the light-harvesting complex pass light energy to two special chlorophyll a molecules in the reaction center. Photosystem I or PS I and Photosystem II or PS II are the protein-mediated complex, and the main aim is to produce energy (ATP and ), which is used in Calvin cycle, the PSI uses light energy to convert NADP+ to
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