plant photosynthesis: chlorophyll function, sunlight absorption, energy conversion, oxygen release, carbon fixation

science carbonic ecology nature chlorophyll biology cellular botany respiration conversion leaf environment greenery stems stomata growth carbon pigment production light cycle ecosystem transpiration vegetation nutrient process water energy chloroplast foliage cell photosynthesis molecule photochemical synthesis hydration glucose plants roots organism autotroph sugar life reaction flora sunlight absorption dioxide oxygen ai generated