in the photosynthesis process sunlight has the role of raw material
photosynthesis is not chemical_process. photosynthesis is process. photosynthesis is not process. photosynthesis is chemical_process. photosynthesis is process_by_which_leaf_makes_food. photosynthesis is photo_chemical_process. general_photosynthesis is production. creating_from_raw_materials is creation. photosynthesis is not photo_chemical_process. construction is creating_from_raw_materials.