https://timelynursingwriters.com/wp-content/uploads/2020/09/output-onlinepngtools-6-1-300x50.png00adminhttps://timelynursingwriters.com/wp-content/uploads/2020/09/output-onlinepngtools-6-1-300x50.pngadmin2020-11-11 22:27:502020-10-05 12:44:33The ____________is the main organ of photosynthesis and transpiration in higher plants