Ciliophora is a phylum of single-celled organisms known as ciliates, characterized by the presence of hair-like structures called cilia that cover their surface. These cilia are used for locomotion, feeding, and sensory functions. Ciliates are found in various aquatic environments and play important roles in the ecosystem, including the decomposition of organic material and the regulation of microbial populations. Some well-known examples of ciliates include Paramecium and Stentor.
