They use a flagellum.
Euglena have flagella that provides them with locomotion.
The flagellum is the organelle in euglena that helps in locomotion. It is a tail-like structure that allows the euglena to move through its aquatic environment by beating in a whip-like motion.
unicellular organisms like algae and euglena
The adaptations that euglena have helps it to survive in its habitant. One such feature is the flagellum which is similar to a tail and helps it in movement.
Paramecium - cilia.
dont knot guessing flagella and cillia
Euglena move with a whip-like extension called a flagella. The flagella allows the euglena to move around. Only one celled organisms have a flagella.
The flagellum whips back and forth and propels the Euglena. Imagine the flagellum to be something like a flag and it just keeps waving allowing the organism to move. Or, you can also imagine the way butterfly stroke is performed in swimming. The flagellum moves in that way and propels the Euglena.
Among Euglena, Blepharisma, and Amoeba, Amoeba typically moves the slowest. Amoebas move by extending pseudopodia, which is a slower process compared to the flagellar movement of Euglena and the ciliary movement of Blepharisma. Euglena can swim relatively quickly using its flagellum, while Blepharisma uses cilia for faster locomotion. Therefore, in terms of speed, Amoeba is the slowest of the three.
Euglena belongs to the kingdom Protista. Two other organisms that also belong to this kingdom are Amoeba and Paramecium. Like Euglena, both Amoeba and Paramecium are single-celled eukaryotes, but they differ in their structures and modes of movement. While Euglena has characteristics of both plants and animals, Amoeba is known for its ability to change shape and Paramecium is recognized for its cilia used for locomotion.
Phylum Mastigophora, commonly known as flagellates, use their whip-like flagella for locomotion. These flagella help propel the organism through fluids, such as water or mucus, allowing them to move towards nutrients or away from harmful substances.
Euglena gracilis