a plant requires photosynthesis to survive
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 biological_energy_transfer. general_photosynthesis is production. plants has leaves_to_gather_light photosynthesis_in_plants is not physiological_process. photosynthesis_in_plants is physiological_process.