You should see the typical DCIM/ folder with just .MISC and 100APPLE sub folders. Then you can track whether a third party app or just an accumulation of various photos is causing the folder structure to grow.
Elodea fulfills all of these conditions; therefore, it is alive and therefore an organism.
Web page: image of Elodea in an aquarium, video of Elodea leaf cells, and video of Elodea leaf cells with structures labeled. image of Elodea cells, one 8.5-inch x 11-inch image per group (.pdf) plastic sheet protectors (optional) metric ruler, one per group.