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.
They are made up of a single cell. Organisms like the amoeba, Paramecium are single-celled organisms, they are the oldest forms of life, they existed about 3.8 million years ago. Bacteria, archaea, protozoa, unicellular algae and unicellular fungi are the main groups of unicellular organisms.