Oxygen is released. Oxygen gas is used. I hope that most of the details related to this topic are a little clearer now. Four identical plants are grown under different colored light bulbs. Water molecules are split.
Carbon dioxide is used.
B - carbon fixation, carbon dioxide 11. PGAL is formed. Light energy is absorbed by chlorophyll. The reactions occur in the stroma of the chloroplast. The reactions occur in the grana of the chloroplast.