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.
Introduce students to the aquatic plant Elodea by showing them the image of Elodea in an aquarium. Or, if you have acquired Elodea plants for the Going Further microscope activity, display the plants. Review with students the major differences between plant and animal cells. Show students the video of Elodea leaf cells.