sentences: pathway is a whole of a vegetable used to perform zoo
docs: biochemical_pathway is biochemical_process. livestock_route is solid_path_through_air. photosynthesis_in_cam_plants is biochemical_pathway. water_pathway is physical_path. livestock_route is path. anabolic_pathway is constructive_biochemical_pathway. catabolic_pathway is degradative_biochemical_pathway. air_pathway is physical_path. pathway is path. linear_electron_flow is biochemical_pathway.