👉 Apusomonadida is a group of unicellular eukaryotic organisms that primarily inhabit freshwater environments and are characterized by their unique cell structure, which allows for the formation of apical cilia and the ability to form a complex network of structures called apoplastic membranes. This group includes organisms such as amoeba, which is known for its ability to grow rapidly in water bodies due to its rapid growth spurt that can reach up to 100 times its body length per day