The second image shows it
<span>Domain: Eukaryote
(unranked): Archaeplastida
Kingdom: Protista
(unranked): Streptophyta
Phylum: Chlorophyta
Class: Zygnematophyceae
Order: Zygnematales
Family: Zygnemataceae
Genus: Spirogyra</span>
All metabolism of a cell occurs in the powerhouse of the cell , which is mainly the mitochondria.
If you put a grocery bag around fern and tiring it to a branch eventually the bottom of the bag will be full of fresh drinkable water because of evaporation. I hope this helps