Ciliates

Ciliates are a group of single-celled organisms characterized by tiny hair-like structures called cilia covering their surface. These cilia beat rhythmically to help the organism move through water and to direct food particles toward their mouth area, facilitating feeding. Ciliates are found in aquatic environments and play a vital role in ecosystems, especially in controlling bacteria populations and recycling nutrients. They have complex internal structures, including specialized organelles for digestion and waste removal, and often reproduce rapidly. Their remarkable cilia and specialized functions make them a fascinating example of cellular complexity among microscopic life forms.