👉 Macrochaetosoma is a type of microorganism found in aquatic environments, primarily in freshwater bodies like lakes and rivers. It's characterized by its large size, typically being over 200 micrometers (μm) in diameter, which allows it to grow rapidly and inhabit various habitats such as water bodies, soil, and even on rocks or other surfaces. Macrochaetosomas are known for their ability to utilize diverse nutrients, including nitrogen, phosphorus, and selenium