Microzoa is a term used to describe microscopic organisms that are found in various habitats across the world, including freshwater, soil, and marine environments. Some synonyms for Microzoa include Protozoa, which are unicellular eukaryotic organisms with motile cilia or flagella. Another synonym is microscopic animals, which refers to small aquatic animals that are not visible to the naked eye. Microbial fauna is another synonym for Microzoa, which describes the microscopic animals and plants that are found in soil. These synonyms are often used interchangeably with Microzoa to describe the diverse microscopic organisms that exist in nature, playing essential roles in nutrient cycling, food web dynamics, and other ecological processes.