If you mean "paramecium", it is a one celled creature. paramecium- move with cilia
amoeba- move by creeping along with their pseudopod's (foot-like appendage)
also, paramecium are larger.
paramecium has an organelle called the contractile vacuole,since it is hypertonic water rushes in from its habitat but this vacuole excretes the water constantly so that the cell do not burst.
A paramecium does not squirt water out. It takes in water through its oral groove for feeding and expels excess water through a contractile vacuole to maintain osmotic balance within its cell.
Amoeba, Paramecium, and Euglena are considered eukaryotic cells because they have a well-defined nucleus that contains their genetic material. They also have membrane-bound organelles such as mitochondria and chloroplasts (in Euglena) that carry out specific functions within the cell. Additionally, these organisms have a complex internal structure with distinct cell organelles, which is a characteristic feature of eukaryotic cells.