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.
Amoeba are unicellular eukaryotes with no cell wall. They reproduce using binary fission and move by the use of pseudopodia. Pseudopodia are false feet that extend out, and then the rest of the body follows. Amoeba are found in ponds, rivers and on the surface of leaves and plants.